100512403033 has 16 divisors (see below), whose sum is σ = 115551786240. Its totient is φ = 85644403200.

The previous prime is 100512403001. The next prime is 100512403037. The reversal of 100512403033 is 330304215001.

It is a cyclic number.

It is not a de Polignac number, because 100512403033 - 2⁵ = 100512403001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100512402995 and 100512403013.

It is not an unprimeable number, because it can be changed into a prime (100512403037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 907548 + ... + 1012258.

It is an arithmetic number, because the mean of its divisors is an integer number (7221986640).

Almost surely, 2^100512403033 is an apocalyptic number.

It is an amenable number.

100512403033 is a deficient number, since it is larger than the sum of its proper divisors (15039383207).

100512403033 is a wasteful number, since it uses less digits than its factorization.

100512403033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105528.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 100512403033 its reverse (330304215001), we get a palindrome (430816618034).

The spelling of 100512403033 in words is "one hundred billion, five hundred twelve million, four hundred three thousand, thirty-three".