25101323014231 has 16 divisors (see below), whose sum is σ = 25739502384960. Its totient is φ = 24464384536320.

The previous prime is 25101323014193. The next prime is 25101323014247. The reversal of 25101323014231 is 13241032310152.

It is a cyclic number.

It is not a de Polignac number, because 25101323014231 - 2¹⁷ = 25101322883159 is a prime.

It is a super-2 number, since 2×25101323014231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25101323014231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25101323014291) 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, 483910965 + ... + 483962833.

It is an arithmetic number, because the mean of its divisors is an integer number (1608718899060).

Almost surely, 2^{25101323014231} is an apocalyptic number.

25101323014231 is a deficient number, since it is larger than the sum of its proper divisors (638179370729).

25101323014231 is a wasteful number, since it uses less digits than its factorization.

25101323014231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63594.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 25101323014231 its reverse (13241032310152), we get a palindrome (38342355324383).

The spelling of 25101323014231 in words is "twenty-five trillion, one hundred one billion, three hundred twenty-three million, fourteen thousand, two hundred thirty-one".