101000010102 has 64 divisors (see below), whose sum is σ = 212425113600. Its totient is φ = 31971831840.

The previous prime is 101000010047. The next prime is 101000010187. The reversal of 101000010102 is 201010000101.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6433899 + ... + 6449577.

It is an arithmetic number, because the mean of its divisors is an integer number (3319142400).

Almost surely, 2^101000010102 is an apocalyptic number.

101000010102 is an abundant number, since it is smaller than the sum of its proper divisors (111425103498).

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

101000010102 is a wasteful number, since it uses less digits than its factorization.

101000010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16361.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 101000010102 its reverse (201010000101), we get a palindrome (302010010203).

The spelling of 101000010102 in words is "one hundred one billion, ten thousand, one hundred two".