23443021114020 has 48 divisors (see below), whose sum is σ = 72933843467520. Its totient is φ = 6251472296928.

The previous prime is 23443021114003. The next prime is 23443021114049. The reversal of 23443021114020 is 2041112034432.

23443021114020 is a `hidden beast` number, since 2 + 3 + 4 + 43 + 0 + 211 + 1 + 402 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 21706500492 + ... + 21706501571.

It is an arithmetic number, because the mean of its divisors is an integer number (1519455072240).

Almost surely, 2^{23443021114020} is an apocalyptic number.

23443021114020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23443021114020 is an abundant number, since it is smaller than the sum of its proper divisors (49490822353500).

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

23443021114020 is a wasteful number, since it uses less digits than its factorization.

23443021114020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43413002081 (or 43413002073 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 23443021114020 its reverse (2041112034432), we get a palindrome (25484133148452).

The spelling of 23443021114020 in words is "twenty-three trillion, four hundred forty-three billion, twenty-one million, one hundred fourteen thousand, twenty".