100122010120202 has 64 divisors (see below), whose sum is σ = 177439564431360. Its totient is φ = 41463138816000.

The previous prime is 100122010120177. The next prime is 100122010120213. The reversal of 100122010120202 is 202021010221001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1885972103 + ... + 1886025189.

It is an arithmetic number, because the mean of its divisors is an integer number (2772493194240).

Almost surely, 2^{100122010120202} is an apocalyptic number.

100122010120202 is a deficient number, since it is larger than the sum of its proper divisors (77317554311158).

100122010120202 is a wasteful number, since it uses less digits than its factorization.

100122010120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59547.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100122010120202 its reverse (202021010221001), we get a palindrome (302143020341203).

The spelling of 100122010120202 in words is "one hundred trillion, one hundred twenty-two billion, ten million, one hundred twenty thousand, two hundred two".