23020211130 has 64 divisors (see below), whose sum is σ = 64211374080. Its totient is φ = 5172577344.

The previous prime is 23020211129. The next prime is 23020211141. The reversal of 23020211130 is 3111202032.

It is a super-4 number, since 4×23020211130⁴ (a number of 43 digits) contains 4444 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 916594 + ... + 941373.

It is an arithmetic number, because the mean of its divisors is an integer number (1003302720).

Almost surely, 2^23020211130 is an apocalyptic number.

23020211130 is an abundant number, since it is smaller than the sum of its proper divisors (41191162950).

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

23020211130 is a wasteful number, since it uses less digits than its factorization.

23020211130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858043.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23020211130 its reverse (3111202032), we get a palindrome (26131413162).

The spelling of 23020211130 in words is "twenty-three billion, twenty million, two hundred eleven thousand, one hundred thirty".