23001022202120 has 128 divisors (see below), whose sum is σ = 52152392557440. Its totient is φ = 9129557606400.

The previous prime is 23001022202089. The next prime is 23001022202131. The reversal of 23001022202120 is 2120222010032.

It is a super-3 number, since 3×23001022202120³ (a number of 41 digits) contains 333 as substring.

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, 5972738195 + ... + 5972742045.

It is an arithmetic number, because the mean of its divisors is an integer number (407440566855).

Almost surely, 2^{23001022202120} is an apocalyptic number.

23001022202120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23001022202120 is an abundant number, since it is smaller than the sum of its proper divisors (29151370355320).

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

23001022202120 is a wasteful number, since it uses less digits than its factorization.

23001022202120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5815 (or 5811 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 23001022202120 its reverse (2120222010032), we get a palindrome (25121244212152).

The spelling of 23001022202120 in words is "twenty-three trillion, one billion, twenty-two million, two hundred two thousand, one hundred twenty".