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110213132020 = 2258116794891
BaseRepresentation
bin110011010100100110…
…1101110111011110100
3101112110221110012112121
41212221031232323310
53301204030211040
6122344201525324
710651120110415
oct1465115567364
9345427405477
10110213132020
1142817492382
121943a1a3844
13a515701524
14549762380c
152d00b97c4a
hex19a936eef4

110213132020 has 24 divisors (see below), whose sum is σ = 231732996768. Its totient is φ = 44030887200.

The previous prime is 110213132009. The next prime is 110213132027. The reversal of 110213132020 is 20231312011.

It is a junction number, because it is equal to n+sod(n) for n = 110213131985 and 110213132003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110213132027) 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, 3381226 + ... + 3413665.

It is an arithmetic number, because the mean of its divisors is an integer number (9655541532).

Almost surely, 2110213132020 is an apocalyptic number.

110213132020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110213132020 is an abundant number, since it is smaller than the sum of its proper divisors (121519864748).

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

110213132020 is a wasteful number, since it uses less digits than its factorization.

110213132020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6795711 (or 6795709 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 110213132020 its reverse (20231312011), we get a palindrome (130444444031).

The spelling of 110213132020 in words is "one hundred ten billion, two hundred thirteen million, one hundred thirty-two thousand, twenty".

Divisors: 1 2 4 5 10 20 811 1622 3244 4055 8110 16220 6794891 13589782 27179564 33974455 67948910 135897820 5510656601 11021313202 22042626404 27553283005 55106566010 110213132020