23002120233121 has 16 divisors (see below), whose sum is σ = 23188938562944. Its totient is φ = 22815582102144.

The previous prime is 23002120233107. The next prime is 23002120233161. The reversal of 23002120233121 is 12133202120032.

It is a cyclic number.

It is not a de Polignac number, because 23002120233121 - 2¹³ = 23002120224929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23002120233092 and 23002120233101.

It is not an unprimeable number, because it can be changed into a prime (23002120233101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2109700156 + ... + 2109711058.

It is an arithmetic number, because the mean of its divisors is an integer number (1449308660184).

Almost surely, 2^{23002120233121} is an apocalyptic number.

It is an amenable number.

23002120233121 is a deficient number, since it is larger than the sum of its proper divisors (186818329823).

23002120233121 is a wasteful number, since it uses less digits than its factorization.

23002120233121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22200.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23002120233121 its reverse (12133202120032), we get a palindrome (35135322353153).

The spelling of 23002120233121 in words is "twenty-three trillion, two billion, one hundred twenty million, two hundred thirty-three thousand, one hundred twenty-one".