10342131112 has 16 divisors (see below), whose sum is σ = 19396395360. Its totient is φ = 5169759024.

The previous prime is 10342131103. The next prime is 10342131131. The reversal of 10342131112 is 21113124301.

It is a self number, because there is not a number n which added to its sum of digits gives 10342131112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129258 + ... + 193369.

It is an arithmetic number, because the mean of its divisors is an integer number (1212274710).

Almost surely, 2^10342131112 is an apocalyptic number.

It is an amenable number.

10342131112 is a deficient number, since it is larger than the sum of its proper divisors (9054264248).

10342131112 is a wasteful number, since it uses less digits than its factorization.

10342131112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326640 (or 326636 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10342131112 its reverse (21113124301), we get a palindrome (31455255413).

The spelling of 10342131112 in words is "ten billion, three hundred forty-two million, one hundred thirty-one thousand, one hundred twelve".