10231057542 has 16 divisors (see below), whose sum is σ = 20750314752. Its totient is φ = 3362319240.

The previous prime is 10231057541. The next prime is 10231057559. The reversal of 10231057542 is 24575013201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231057541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12007858 + ... + 12008709.

It is an arithmetic number, because the mean of its divisors is an integer number (1296894672).

Almost surely, 2^10231057542 is an apocalyptic number.

10231057542 is an abundant number, since it is smaller than the sum of its proper divisors (10519257210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10231057542 is a wasteful number, since it uses less digits than its factorization.

10231057542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24016643.

The product of its (nonzero) digits is 8400, while the sum is 30.

The spelling of 10231057542 in words is "ten billion, two hundred thirty-one million, fifty-seven thousand, five hundred forty-two".