20130233411029 has 48 divisors (see below), whose sum is σ = 23802329295360. Its totient is φ = 16972391691360.

The previous prime is 20130233411027. The next prime is 20130233411077. The reversal of 20130233411029 is 92011433203102.

It is a happy number.

It is not a de Polignac number, because 20130233411029 - 2¹ = 20130233411027 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20130233411027) 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, 876626302 + ... + 876649264.

It is an arithmetic number, because the mean of its divisors is an integer number (495881860320).

Almost surely, 2^{20130233411029} is an apocalyptic number.

It is an amenable number.

20130233411029 is a deficient number, since it is larger than the sum of its proper divisors (3672095884331).

20130233411029 is a wasteful number, since it uses less digits than its factorization.

20130233411029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23990 (or 23983 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 20130233411029 in words is "twenty trillion, one hundred thirty billion, two hundred thirty-three million, four hundred eleven thousand, twenty-nine".