101000012102 has 32 divisors (see below), whose sum is σ = 178405390080. Its totient is φ = 42398799520.

The previous prime is 101000012053. The next prime is 101000012119. The reversal of 101000012102 is 201210000101.

It is a self number, because there is not a number n which added to its sum of digits gives 101000012102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3426788 + ... + 3456135.

It is an arithmetic number, because the mean of its divisors is an integer number (5575168440).

Almost surely, 2^101000012102 is an apocalyptic number.

101000012102 is a deficient number, since it is larger than the sum of its proper divisors (77405377978).

101000012102 is a wasteful number, since it uses less digits than its factorization.

101000012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6882988.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 101000012102 its reverse (201210000101), we get a palindrome (302210012203).

The spelling of 101000012102 in words is "one hundred one billion, twelve thousand, one hundred two".