10042131112 has 16 divisors (see below), whose sum is σ = 20277380340. Its totient is φ = 4634829696.

The previous prime is 10042131091. The next prime is 10042131133. The reversal of 10042131112 is 21113124001.

It is an interprime number because it is at equal distance from previous prime (10042131091) and next prime (10042131133).

It can be written as a sum of positive squares in 2 ways, for example, as 8391659236 + 1650471876 = 91606^2 + 40626^2 .

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, 48279373 + ... + 48279580.

Almost surely, 2^10042131112 is an apocalyptic number.

It is an amenable number.

10042131112 is an abundant number, since it is smaller than the sum of its proper divisors (10235249228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10042131112 is a wasteful number, since it uses less digits than its factorization.

10042131112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96558972 (or 96558968 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10042131112 its reverse (21113124001), we get a palindrome (31155255113).

The spelling of 10042131112 in words is "ten billion, forty-two million, one hundred thirty-one thousand, one hundred twelve".