10142332231 has 16 divisors (see below), whose sum is σ = 10413571680. Its totient is φ = 9874972800.

The previous prime is 10142332169. The next prime is 10142332247. The reversal of 10142332231 is 13223324101.

It is a cyclic number.

It is not a de Polignac number, because 10142332231 - 2¹⁵ = 10142299463 is a prime.

It is a super-2 number, since 2×10142332231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142332261) 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, 5933805 + ... + 5935513.

It is an arithmetic number, because the mean of its divisors is an integer number (650848230).

Almost surely, 2^10142332231 is an apocalyptic number.

10142332231 is a deficient number, since it is larger than the sum of its proper divisors (271239449).

10142332231 is a wasteful number, since it uses less digits than its factorization.

10142332231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10142332231 its reverse (13223324101), we get a palindrome (23365656332).

The spelling of 10142332231 in words is "ten billion, one hundred forty-two million, three hundred thirty-two thousand, two hundred thirty-one".