20130233411030 has 128 divisors (see below), whose sum is σ = 38270377525248. Its totient is φ = 7608785006592.

The previous prime is 20130233411027. The next prime is 20130233411077. The reversal of 20130233411030 is 3011433203102.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 20130233410987 and 20130233411005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7915937939 + ... + 7915940481.

It is an arithmetic number, because the mean of its divisors is an integer number (298987324416).

Almost surely, 2^{20130233411030} is an apocalyptic number.

20130233411030 is a deficient number, since it is larger than the sum of its proper divisors (18140144114218).

20130233411030 is a wasteful number, since it uses less digits than its factorization.

20130233411030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 20130233411030 its reverse (3011433203102), we get a palindrome (23141666614132).

The spelling of 20130233411030 in words is "twenty trillion, one hundred thirty billion, two hundred thirty-three million, four hundred eleven thousand, thirty".