103112000112030 has 128 divisors (see below), whose sum is σ = 306259732187136. Its totient is φ = 21635302694400.

The previous prime is 103112000112007. The next prime is 103112000112047. The reversal of 103112000112030 is 30211000211301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 103842786 + ... + 104831045.

It is an arithmetic number, because the mean of its divisors is an integer number (2392654157712).

Almost surely, 2^{103112000112030} is an apocalyptic number.

103112000112030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103112000112030 is an abundant number, since it is smaller than the sum of its proper divisors (203147732075106).

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

103112000112030 is a wasteful number, since it uses less digits than its factorization.

103112000112030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208674042.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 103112000112030 its reverse (30211000211301), we get a palindrome (133323000323331).

The spelling of 103112000112030 in words is "one hundred three trillion, one hundred twelve billion, one hundred twelve thousand, thirty".