100838001034051 has 4 divisors (see below), whose sum is σ = 102343045825672. Its totient is φ = 99332956242432.

The previous prime is 100838001034009. The next prime is 100838001034073. The reversal of 100838001034051 is 150430100838001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100838001034051 - 2⁷ = 100838001033923 is a prime.

It is a super-2 number, since 2×100838001034051² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100838001033998 and 100838001034016.

It is not an unprimeable number, because it can be changed into a prime (100838001034451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752522395710 + ... + 752522395843.

It is an arithmetic number, because the mean of its divisors is an integer number (25585761456418).

Almost surely, 2^{100838001034051} is an apocalyptic number.

100838001034051 is a deficient number, since it is larger than the sum of its proper divisors (1505044791621).

100838001034051 is an equidigital number, since it uses as much as digits as its factorization.

100838001034051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505044791620.

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 100838001034051 in words is "one hundred trillion, eight hundred thirty-eight billion, one million, thirty-four thousand, fifty-one".