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12422316212060 = 2253183191951237
BaseRepresentation
bin1011010011000100101110…
…1111101011111101011100
31121222120011120112111122212
42310301023233223331130
53112011400422241220
642230422220055552
72421324401413166
oct264611357537534
947876146474585
1012422316212060
113a5a30271a667
1214876406945b8
136c155b535c21
1430d359915936
151681edaaa0c5
hexb4c4bbebf5c

12422316212060 has 24 divisors (see below), whose sum is σ = 26086959366720. Its totient is φ = 4968908328384.

The previous prime is 12422316212051. The next prime is 12422316212069. The reversal of 12422316212060 is 6021261322421.

It is an interprime number because it is at equal distance from previous prime (12422316212051) and next prime (12422316212069).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12422316212069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5390762 + ... + 7341998.

It is an arithmetic number, because the mean of its divisors is an integer number (1086956640280).

Almost surely, 212422316212060 is an apocalyptic number.

12422316212060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12422316212060 is an abundant number, since it is smaller than the sum of its proper divisors (13664643154660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12422316212060 is a wasteful number, since it uses less digits than its factorization.

12422316212060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269565 (or 2269563 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 12422316212060 its reverse (6021261322421), we get a palindrome (18443577534481).

The spelling of 12422316212060 in words is "twelve trillion, four hundred twenty-two billion, three hundred sixteen million, two hundred twelve thousand, sixty".

Divisors: 1 2 4 5 10 20 318319 636638 1273276 1591595 1951237 3183190 3902474 6366380 7804948 9756185 19512370 39024740 621115810603 1242231621206 2484463242412 3105579053015 6211158106030 12422316212060