13123330030 has 32 divisors (see below), whose sum is σ = 25312893984. Its totient is φ = 4881017856.

The previous prime is 13123330021. The next prime is 13123330069. The reversal of 13123330030 is 3003332131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450927 + ... + 479146.

It is an arithmetic number, because the mean of its divisors is an integer number (791027937).

Almost surely, 2^13123330030 is an apocalyptic number.

13123330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13123330030 is a deficient number, since it is larger than the sum of its proper divisors (12189563954).

13123330030 is a wasteful number, since it uses less digits than its factorization.

13123330030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930180.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13123330030 its reverse (3003332131), we get a palindrome (16126662161).

The spelling of 13123330030 in words is "thirteen billion, one hundred twenty-three million, three hundred thirty thousand, thirty".