23123220213301 has 16 divisors (see below), whose sum is σ = 25156739238400. Its totient is φ = 21127214085120.

The previous prime is 23123220213259. The next prime is 23123220213323. The reversal of 23123220213301 is 10331202232132.

It is not a de Polignac number, because 23123220213301 - 2²³ = 23123211824693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23123220213001) 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, 22656765 + ... + 23655346.

It is an arithmetic number, because the mean of its divisors is an integer number (1572296202400).

Almost surely, 2^{23123220213301} is an apocalyptic number.

It is an amenable number.

23123220213301 is a deficient number, since it is larger than the sum of its proper divisors (2033519025099).

23123220213301 is a wasteful number, since it uses less digits than its factorization.

23123220213301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46312516.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23123220213301 its reverse (10331202232132), we get a palindrome (33454422445433).

The spelling of 23123220213301 in words is "twenty-three trillion, one hundred twenty-three billion, two hundred twenty million, two hundred thirteen thousand, three hundred one".