101202113102 has 128 divisors (see below), whose sum is σ = 176559989760. Its totient is φ = 43291100160.

The previous prime is 101202113081. The next prime is 101202113113. The reversal of 101202113102 is 201311202101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 87017573 + ... + 87018735.

It is an arithmetic number, because the mean of its divisors is an integer number (1379374920).

Almost surely, 2^101202113102 is an apocalyptic number.

101202113102 is a deficient number, since it is larger than the sum of its proper divisors (75357876658).

101202113102 is a wasteful number, since it uses less digits than its factorization.

101202113102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 101202113102 its reverse (201311202101), we get a palindrome (302513315203).

The spelling of 101202113102 in words is "one hundred one billion, two hundred two million, one hundred thirteen thousand, one hundred two".