120102351122 has 32 divisors (see below), whose sum is σ = 197434332144. Its totient is φ = 54456134400.

The previous prime is 120102351067. The next prime is 120102351137. The reversal of 120102351122 is 221153201021.

It can be written as a sum of positive squares in 8 ways, for example, as 1636283401 + 118466067721 = 40451^2 + 344189^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120102351094 and 120102351103.

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 15 ways as a sum of consecutive naturals, for example, 1255988 + ... + 1348224.

Almost surely, 2^120102351122 is an apocalyptic number.

120102351122 is a deficient number, since it is larger than the sum of its proper divisors (77331981022).

120102351122 is a wasteful number, since it uses less digits than its factorization.

120102351122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93134.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 120102351122 its reverse (221153201021), we get a palindrome (341255552143).

The spelling of 120102351122 in words is "one hundred twenty billion, one hundred two million, three hundred fifty-one thousand, one hundred twenty-two".