10352012131 has 4 divisors (see below), whose sum is σ = 10417948672. Its totient is φ = 10286075592.

The previous prime is 10352012053. The next prime is 10352012161. The reversal of 10352012131 is 13121025301.

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 10352012131 - 2²⁷ = 10217794403 is a prime.

It is a super-2 number, since 2×10352012131² (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 = 10352012099 and 10352012108.

It is not an unprimeable number, because it can be changed into a prime (10352012161) 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, 32968035 + ... + 32968348.

It is an arithmetic number, because the mean of its divisors is an integer number (2604487168).

Almost surely, 2^10352012131 is an apocalyptic number.

10352012131 is a deficient number, since it is larger than the sum of its proper divisors (65936541).

10352012131 is an equidigital number, since it uses as much as digits as its factorization.

10352012131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65936540.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 10352012131 its reverse (13121025301), we get a palindrome (23473037432).

The spelling of 10352012131 in words is "ten billion, three hundred fifty-two million, twelve thousand, one hundred thirty-one".