120200020202102 has 16 divisors (see below), whose sum is σ = 189897471988992. Its totient is φ = 56949704815080.

The previous prime is 120200020202083. The next prime is 120200020202131. The reversal of 120200020202102 is 201202020002021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12210480674 + ... + 12210490517.

It is an arithmetic number, because the mean of its divisors is an integer number (11868591999312).

Almost surely, 2^{120200020202102} is an apocalyptic number.

120200020202102 is a deficient number, since it is larger than the sum of its proper divisors (69697451786890).

120200020202102 is a wasteful number, since it uses less digits than its factorization.

120200020202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24420971323.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 120200020202102 its reverse (201202020002021), we get a palindrome (321402040204123).

The spelling of 120200020202102 in words is "one hundred twenty trillion, two hundred billion, twenty million, two hundred two thousand, one hundred two".