103111013020000 has 120 divisors (see below), whose sum is σ = 253680222793536. Its totient is φ = 41242508736000.

The previous prime is 103111013019977. The next prime is 103111013020027. The reversal of 103111013020000 is 20310111301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 484353582 + ... + 484566418.

Almost surely, 2^{103111013020000} is an apocalyptic number.

103111013020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103111013020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126840111396768).

103111013020000 is an abundant number, since it is smaller than the sum of its proper divisors (150569209773536).

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

103111013020000 is an equidigital number, since it uses as much as digits as its factorization.

103111013020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237090 (or 237067 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 103111013020000 its reverse (20310111301), we get a palindrome (103131323131301).

The spelling of 103111013020000 in words is "one hundred three trillion, one hundred eleven billion, thirteen million, twenty thousand".