23010234420 has 48 divisors (see below), whose sum is σ = 65204919360. Its totient is φ = 6062132736.

The previous prime is 23010234397. The next prime is 23010234461. The reversal of 23010234420 is 2443201032.

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, 2305285 + ... + 2315244.

It is an arithmetic number, because the mean of its divisors is an integer number (1358435820).

Almost surely, 2^23010234420 is an apocalyptic number.

23010234420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23010234420 is an abundant number, since it is smaller than the sum of its proper divisors (42194684940).

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

23010234420 is a wasteful number, since it uses less digits than its factorization.

23010234420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4620624 (or 4620622 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23010234420 its reverse (2443201032), we get a palindrome (25453435452).

The spelling of 23010234420 in words is "twenty-three billion, ten million, two hundred thirty-four thousand, four hundred twenty".