120020011310102 has 32 divisors (see below), whose sum is σ = 182699733135360. Its totient is φ = 59121946889280.

The previous prime is 120020011310027. The next prime is 120020011310113. The reversal of 120020011310102 is 201013110020021.

It is a super-2 number, since 2×120020011310102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1551429299 + ... + 1551506657.

It is an arithmetic number, because the mean of its divisors is an integer number (5709366660480).

Almost surely, 2^{120020011310102} is an apocalyptic number.

120020011310102 is a deficient number, since it is larger than the sum of its proper divisors (62679721825258).

120020011310102 is a wasteful number, since it uses less digits than its factorization.

120020011310102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89148.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 120020011310102 its reverse (201013110020021), we get a palindrome (321033121330123).

The spelling of 120020011310102 in words is "one hundred twenty trillion, twenty billion, eleven million, three hundred ten thousand, one hundred two".