23234332011420 has 96 divisors (see below), whose sum is σ = 65489562270720. Its totient is φ = 6154545830400.

The previous prime is 23234332011419. The next prime is 23234332011523. The reversal of 23234332011420 is 2411023343232.

It is a happy number.

It is a super-2 number, since 2×23234332011420² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 418390216 + ... + 418445744.

It is an arithmetic number, because the mean of its divisors is an integer number (682182940320).

Almost surely, 2^{23234332011420} is an apocalyptic number.

23234332011420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23234332011420 is an abundant number, since it is smaller than the sum of its proper divisors (42255230259300).

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

23234332011420 is a wasteful number, since it uses less digits than its factorization.

23234332011420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101875 (or 101873 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 23234332011420 its reverse (2411023343232), we get a palindrome (25645355354652).

The spelling of 23234332011420 in words is "twenty-three trillion, two hundred thirty-four billion, three hundred thirty-two million, eleven thousand, four hundred twenty".