13103013030 has 32 divisors (see below), whose sum is σ = 31464612864. Its totient is φ = 3492205536.

The previous prime is 13103012941. The next prime is 13103013031. The reversal of 13103013030 is 3031030131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103013031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65104 + ... + 174483.

It is an arithmetic number, because the mean of its divisors is an integer number (983269152).

Almost surely, 2^13103013030 is an apocalyptic number.

13103013030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13103013030 is an abundant number, since it is smaller than the sum of its proper divisors (18361599834).

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

13103013030 is a wasteful number, since it uses less digits than its factorization.

13103013030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241420.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 13103013030 its reverse (3031030131), we get a palindrome (16134043161).

The spelling of 13103013030 in words is "thirteen billion, one hundred three million, thirteen thousand, thirty".