103101020000120 has 32 divisors (see below), whose sum is σ = 245623018237200. Its totient is φ = 38814501646848.

The previous prime is 103101020000117. The next prime is 103101020000141. The reversal of 103101020000120 is 21000020101301.

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, 75809572850 + ... + 75809574209.

Almost surely, 2^{103101020000120} is an apocalyptic number.

103101020000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103101020000120 is an abundant number, since it is smaller than the sum of its proper divisors (142521998237080).

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

103101020000120 is a wasteful number, since it uses less digits than its factorization.

103101020000120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151619147087 (or 151619147083 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 103101020000120 its reverse (21000020101301), we get a palindrome (124101040101421).

The spelling of 103101020000120 in words is "one hundred three trillion, one hundred one billion, twenty million, one hundred twenty", and thus it is an aban number.