125052050231 has 4 divisors (see below), whose sum is σ = 125070336864. Its totient is φ = 125033763600.

The previous prime is 125052050219. The next prime is 125052050239. The reversal of 125052050231 is 132050250521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 125052050231 - 2¹⁰ = 125052049207 is a prime.

It is a super-2 number, since 2×125052050231² (a number of 23 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 125052050231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125052050239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9133055 + ... + 9146736.

It is an arithmetic number, because the mean of its divisors is an integer number (31267584216).

Almost surely, 2^125052050231 is an apocalyptic number.

125052050231 is a deficient number, since it is larger than the sum of its proper divisors (18286633).

125052050231 is an equidigital number, since it uses as much as digits as its factorization.

125052050231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18286632.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 125052050231 in words is "one hundred twenty-five billion, fifty-two million, fifty thousand, two hundred thirty-one".