103311300120 has 96 divisors (see below), whose sum is σ = 360535374000. Its totient is φ = 23614010112.

The previous prime is 103311300107. The next prime is 103311300139. The reversal of 103311300120 is 21003113301.

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

It is a self number, because there is not a number n which added to its sum of digits gives 103311300120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8779095 + ... + 8790854.

Almost surely, 2^103311300120 is an apocalyptic number.

103311300120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103311300120 is an abundant number, since it is smaller than the sum of its proper divisors (257224073880).

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

103311300120 is a wasteful number, since it uses less digits than its factorization.

103311300120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17569977 (or 17569966 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103311300120 its reverse (21003113301), we get a palindrome (124314413421).

The spelling of 103311300120 in words is "one hundred three billion, three hundred eleven million, three hundred thousand, one hundred twenty".