13023012120030 has 96 divisors (see below), whose sum is σ = 36943522593120. Its totient is φ = 3156621661440.

The previous prime is 13023012120023. The next prime is 13023012120031. The reversal of 13023012120030 is 3002121032031.

13023012120030 is a `hidden beast` number, since 130 + 2 + 301 + 2 + 1 + 200 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13023012119985 and 13023012120012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023012120031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5661544 + ... + 7622276.

It is an arithmetic number, because the mean of its divisors is an integer number (384828360345).

Almost surely, 2^{13023012120030} is an apocalyptic number.

13023012120030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023012120030 is an abundant number, since it is smaller than the sum of its proper divisors (23920510473090).

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

13023012120030 is a wasteful number, since it uses less digits than its factorization.

13023012120030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967466 (or 1967463 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13023012120030 its reverse (3002121032031), we get a palindrome (16025133152061).

The spelling of 13023012120030 in words is "thirteen trillion, twenty-three billion, twelve million, one hundred twenty thousand, thirty".