103002013120 has 56 divisors (see below), whose sum is σ = 247444192944. Its totient is φ = 40836182016.

The previous prime is 103002013069. The next prime is 103002013123. The reversal of 103002013120 is 21310200301.

It is a self number, because there is not a number n which added to its sum of digits gives 103002013120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103002013123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1388094 + ... + 1460413.

Almost surely, 2^103002013120 is an apocalyptic number.

103002013120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103002013120 is an abundant number, since it is smaller than the sum of its proper divisors (144442179824).

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

103002013120 is a wasteful number, since it uses less digits than its factorization.

103002013120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848637 (or 2848627 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 103002013120 its reverse (21310200301), we get a palindrome (124312213421).

The spelling of 103002013120 in words is "one hundred three billion, two million, thirteen thousand, one hundred twenty".