10142211112 has 16 divisors (see below), whose sum is σ = 20745432000. Its totient is φ = 4610095920.

The previous prime is 10142211091. The next prime is 10142211113. The reversal of 10142211112 is 21111224101.

It is not an unprimeable number, because it can be changed into a prime (10142211113) 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, 57626112 + ... + 57626287.

It is an arithmetic number, because the mean of its divisors is an integer number (1296589500).

Almost surely, 2^10142211112 is an apocalyptic number.

It is an amenable number.

10142211112 is an abundant number, since it is smaller than the sum of its proper divisors (10603220888).

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

10142211112 is a wasteful number, since it uses less digits than its factorization.

10142211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115252416 (or 115252412 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10142211112 its reverse (21111224101), we get a palindrome (31253435213).

The spelling of 10142211112 in words is "ten billion, one hundred forty-two million, two hundred eleven thousand, one hundred twelve".