100200020111122 has 32 divisors (see below), whose sum is σ = 164460000015360. Its totient is φ = 45580442096640.

The previous prime is 100200020111063. The next prime is 100200020111159. The reversal of 100200020111122 is 221111020002001.

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 15 ways as a sum of consecutive naturals, for example, 52653847 + ... + 54523642.

It is an arithmetic number, because the mean of its divisors is an integer number (5139375000480).

Almost surely, 2^{100200020111122} is an apocalyptic number.

100200020111122 is a deficient number, since it is larger than the sum of its proper divisors (64259979904238).

100200020111122 is a wasteful number, since it uses less digits than its factorization.

100200020111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107178426.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100200020111122 its reverse (221111020002001), we get a palindrome (321311040113123).

The spelling of 100200020111122 in words is "one hundred trillion, two hundred billion, twenty million, one hundred eleven thousand, one hundred twenty-two".