100511104002 has 32 divisors (see below), whose sum is σ = 207997217280. Its totient is φ = 32341680000.

The previous prime is 100511103997. The next prime is 100511104003. The reversal of 100511104002 is 200401115001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100511104003) 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, 816502 + ... + 931502.

It is an arithmetic number, because the mean of its divisors is an integer number (6499913040).

Almost surely, 2^100511104002 is an apocalyptic number.

100511104002 is an abundant number, since it is smaller than the sum of its proper divisors (107486113278).

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

100511104002 is a wasteful number, since it uses less digits than its factorization.

100511104002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120058.

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 100511104002 its reverse (200401115001), we get a palindrome (300912219003).

The spelling of 100511104002 in words is "one hundred billion, five hundred eleven million, one hundred four thousand, two".