10142514331 has 4 divisors (see below), whose sum is σ = 10215482200. Its totient is φ = 10069546464.

The previous prime is 10142514323. The next prime is 10142514367. The reversal of 10142514331 is 13341524101.

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 10142514331 - 2³ = 10142514323 is a prime.

It is a super-2 number, since 2×10142514331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10142514296 and 10142514305.

It is not an unprimeable number, because it can be changed into a prime (10142514301) 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, 36483726 + ... + 36484003.

It is an arithmetic number, because the mean of its divisors is an integer number (2553870550).

Almost surely, 2^10142514331 is an apocalyptic number.

10142514331 is a deficient number, since it is larger than the sum of its proper divisors (72967869).

10142514331 is an equidigital number, since it uses as much as digits as its factorization.

10142514331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72967868.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 10142514331 in words is "ten billion, one hundred forty-two million, five hundred fourteen thousand, three hundred thirty-one".