120113121031202 has 32 divisors (see below), whose sum is σ = 194457172029120. Its totient is φ = 55314467334720.

The previous prime is 120113121031187. The next prime is 120113121031217. The reversal of 120113121031202 is 202130121311021.

It is an interprime number because it is at equal distance from previous prime (120113121031187) and next prime (120113121031217).

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, 340261949 + ... + 340614767.

It is an arithmetic number, because the mean of its divisors is an integer number (6076786625910).

Almost surely, 2^{120113121031202} is an apocalyptic number.

120113121031202 is a deficient number, since it is larger than the sum of its proper divisors (74344050997918).

120113121031202 is a wasteful number, since it uses less digits than its factorization.

120113121031202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381698.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 120113121031202 its reverse (202130121311021), we get a palindrome (322243242342223).

The spelling of 120113121031202 in words is "one hundred twenty trillion, one hundred thirteen billion, one hundred twenty-one million, thirty-one thousand, two hundred two".