23120270653020 has 48 divisors (see below), whose sum is σ = 64947626798208. Its totient is φ = 6145322748480.

The previous prime is 23120270653019. The next prime is 23120270653037. The reversal of 23120270653020 is 2035607202132.

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, 627567646 + ... + 627604485.

It is an arithmetic number, because the mean of its divisors is an integer number (1353075558296).

Almost surely, 2^{23120270653020} is an apocalyptic number.

23120270653020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23120270653020 is an abundant number, since it is smaller than the sum of its proper divisors (41827356145188).

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

23120270653020 is a wasteful number, since it uses less digits than its factorization.

23120270653020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255172450 (or 1255172448 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

Adding to 23120270653020 its reverse (2035607202132), we get a palindrome (25155877855152).

The spelling of 23120270653020 in words is "twenty-three trillion, one hundred twenty billion, two hundred seventy million, six hundred fifty-three thousand, twenty".