10102002011120 has 40 divisors (see below), whose sum is σ = 23492652113616. Its totient is φ = 4039855008768.

The previous prime is 10102002011083. The next prime is 10102002011137. The reversal of 10102002011120 is 2111020020101.

It is a tau number, because it is divible by the number of its divisors (40).

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, 14434082 + ... + 15117761.

Almost surely, 2^{10102002011120} is an apocalyptic number.

10102002011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10102002011120 is an abundant number, since it is smaller than the sum of its proper divisors (13390650102496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10102002011120 is a wasteful number, since it uses less digits than its factorization.

10102002011120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29556129 (or 29556123 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10102002011120 its reverse (2111020020101), we get a palindrome (12213022031221).

The spelling of 10102002011120 in words is "ten trillion, one hundred two billion, two million, eleven thousand, one hundred twenty".