13122001111230 has 48 divisors (see below), whose sum is σ = 37218766791024. Its totient is φ = 3181091178240.

The previous prime is 13122001111211. The next prime is 13122001111249. The reversal of 13122001111230 is 3211110022131.

13122001111230 is a `hidden beast` number, since 1 + 312 + 200 + 11 + 112 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (13122001111211) and next prime (13122001111249).

It is a super-2 number, since 2×13122001111230² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6627272299 + ... + 6627274278.

It is an arithmetic number, because the mean of its divisors is an integer number (775390974813).

Almost surely, 2^{13122001111230} is an apocalyptic number.

13122001111230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13122001111230 is an abundant number, since it is smaller than the sum of its proper divisors (24096765679794).

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

13122001111230 is a wasteful number, since it uses less digits than its factorization.

13122001111230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13254546601 (or 13254546598 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 13122001111230 its reverse (3211110022131), we get a palindrome (16333111133361).

It can be divided in two parts, 13122001 and 111230, that added together give a palindrome (13233231).

The spelling of 13122001111230 in words is "thirteen trillion, one hundred twenty-two billion, one million, one hundred eleven thousand, two hundred thirty".