10342012131 has 24 divisors (see below), whose sum is σ = 16319599920. Its totient is φ = 6259003200.

The previous prime is 10342012111. The next prime is 10342012147. The reversal of 10342012131 is 13121024301.

10342012131 is a `hidden beast` number, since 103 + 420 + 12 + 131 = 666.

10342012131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10342012131 - 2⁵ = 10342012099 is a prime.

It is a super-2 number, since 2×10342012131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10342012111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3480 + ... + 143861.

It is an arithmetic number, because the mean of its divisors is an integer number (679983330).

Almost surely, 2^10342012131 is an apocalyptic number.

10342012131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10342012131 is a deficient number, since it is larger than the sum of its proper divisors (5977587789).

10342012131 is a wasteful number, since it uses less digits than its factorization.

10342012131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148067 (or 148064 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10342012131 its reverse (13121024301), we get a palindrome (23463036432).

The spelling of 10342012131 in words is "ten billion, three hundred forty-two million, twelve thousand, one hundred thirty-one".