120310123202 has 16 divisors (see below), whose sum is σ = 187655435640. Its totient is φ = 57779807232.

The previous prime is 120310123201. The next prime is 120310123211. The reversal of 120310123202 is 202321013021.

It can be written as a sum of positive squares in 4 ways, for example, as 111608778241 + 8701344961 = 334079^2 + 93281^2 .

It is not an unprimeable number, because it can be changed into a prime (120310123201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5362673 + ... + 5385060.

Almost surely, 2^120310123202 is an apocalyptic number.

120310123202 is a deficient number, since it is larger than the sum of its proper divisors (67345312438).

120310123202 is a wasteful number, since it uses less digits than its factorization.

120310123202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10747957.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120310123202 its reverse (202321013021), we get a palindrome (322631136223).

The spelling of 120310123202 in words is "one hundred twenty billion, three hundred ten million, one hundred twenty-three thousand, two hundred two".