23011254213 has 24 divisors (see below), whose sum is σ = 33644056320. Its totient is φ = 13972661760.

The previous prime is 23011254197. The next prime is 23011254239. The reversal of 23011254213 is 31245211032.

It is not a de Polignac number, because 23011254213 - 2⁴ = 23011254197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23011254313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 401208 + ... + 454961.

It is an arithmetic number, because the mean of its divisors is an integer number (1401835680).

Almost surely, 2^23011254213 is an apocalyptic number.

It is an amenable number.

23011254213 is a deficient number, since it is larger than the sum of its proper divisors (10632802107).

23011254213 is a wasteful number, since it uses less digits than its factorization.

23011254213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856237 (or 856220 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 23011254213 its reverse (31245211032), we get a palindrome (54256465245).

The spelling of 23011254213 in words is "twenty-three billion, eleven million, two hundred fifty-four thousand, two hundred thirteen".