100102000202 has 16 divisors (see below), whose sum is σ = 151352558592. Its totient is φ = 49651237440.

The previous prime is 100102000147. The next prime is 100102000249. The reversal of 100102000202 is 202000201001.

It is a self number, because there is not a number n which added to its sum of digits gives 100102000202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3019577 + ... + 3052547.

It is an arithmetic number, because the mean of its divisors is an integer number (9459534912).

Almost surely, 2^100102000202 is an apocalyptic number.

100102000202 is a deficient number, since it is larger than the sum of its proper divisors (51250558390).

100102000202 is a wasteful number, since it uses less digits than its factorization.

100102000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45053.

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

Adding to 100102000202 its reverse (202000201001), we get a palindrome (302102201203).

The spelling of 100102000202 in words is "one hundred billion, one hundred two million, two hundred two", and thus it is an aban number.