10002012112112 has 10 divisors (see below), whose sum is σ = 19378898467248. Its totient is φ = 5001006056048.

The previous prime is 10002012112111. The next prime is 10002012112117. The reversal of 10002012112112 is 21121121020001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002012112111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312562878488 + ... + 312562878519.

Almost surely, 2^{10002012112112} is an apocalyptic number.

It is an amenable number.

10002012112112 is a deficient number, since it is larger than the sum of its proper divisors (9376886355136).

10002012112112 is an equidigital number, since it uses as much as digits as its factorization.

10002012112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625125757015 (or 625125757009 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10002012112112 its reverse (21121121020001), we get a palindrome (31123133132113).

The spelling of 10002012112112 in words is "ten trillion, two billion, twelve million, one hundred twelve thousand, one hundred twelve".