100451374721283 has 32 divisors (see below), whose sum is σ = 140084004659200. Its totient is φ = 63951217200000.

The previous prime is 100451374721281. The next prime is 100451374721303. The reversal of 100451374721283 is 382127473154001.

It is not a de Polignac number, because 100451374721283 - 2¹ = 100451374721281 is a prime.

It is a super-2 number, since 2×100451374721283² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100451374721281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9322533 + ... + 16965033.

It is an arithmetic number, because the mean of its divisors is an integer number (4377625145600).

Almost surely, 2^{100451374721283} is an apocalyptic number.

100451374721283 is a deficient number, since it is larger than the sum of its proper divisors (39632629937917).

100451374721283 is a wasteful number, since it uses less digits than its factorization.

100451374721283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7644403.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 100451374721283 in words is "one hundred trillion, four hundred fifty-one billion, three hundred seventy-four million, seven hundred twenty-one thousand, two hundred eighty-three".