100011203102 has 16 divisors (see below), whose sum is σ = 154865793024. Its totient is φ = 48389475000.

The previous prime is 100011203101. The next prime is 100011203111. The reversal of 100011203102 is 201302110001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100011203101) 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, 1183727 + ... + 1265397.

It is an arithmetic number, because the mean of its divisors is an integer number (9679112064).

Almost surely, 2^100011203102 is an apocalyptic number.

100011203102 is a deficient number, since it is larger than the sum of its proper divisors (54854589922).

100011203102 is a wasteful number, since it uses less digits than its factorization.

100011203102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101455.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 100011203102 its reverse (201302110001), we get a palindrome (301313313103).

The spelling of 100011203102 in words is "one hundred billion, eleven million, two hundred three thousand, one hundred two".