23011220200310 has 16 divisors (see below), whose sum is σ = 41847208695936. Its totient is φ = 9109596450048.

The previous prime is 23011220200289. The next prime is 23011220200333. The reversal of 23011220200310 is 1300202211032.

It is a super-2 number, since 2×23011220200310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11861452742 + ... + 11861454681.

It is an arithmetic number, because the mean of its divisors is an integer number (2615450543496).

Almost surely, 2^{23011220200310} is an apocalyptic number.

23011220200310 is a deficient number, since it is larger than the sum of its proper divisors (18835988495626).

23011220200310 is a wasteful number, since it uses less digits than its factorization.

23011220200310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23722907527.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23011220200310 its reverse (1300202211032), we get a palindrome (24311422411342).

The spelling of 23011220200310 in words is "twenty-three trillion, eleven billion, two hundred twenty million, two hundred thousand, three hundred ten".