100201021210102 has 16 divisors (see below), whose sum is σ = 150791470552800. Its totient is φ = 49937434208640.

The previous prime is 100201021210093. The next prime is 100201021210127. The reversal of 100201021210102 is 201012120102001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58281027 + ... + 59975662.

It is an arithmetic number, because the mean of its divisors is an integer number (9424466909550).

Almost surely, 2^{100201021210102} is an apocalyptic number.

100201021210102 is a deficient number, since it is larger than the sum of its proper divisors (50590449342698).

100201021210102 is a wasteful number, since it uses less digits than its factorization.

100201021210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118258071.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100201021210102 its reverse (201012120102001), we get a palindrome (301213141312103).

The spelling of 100201021210102 in words is "one hundred trillion, two hundred one billion, twenty-one million, two hundred ten thousand, one hundred two".