10012004142212 has 6 divisors (see below), whose sum is σ = 17521007248878. Its totient is φ = 5006002071104.

The previous prime is 10012004142211. The next prime is 10012004142247. The reversal of 10012004142212 is 21224140021001.

It can be written as a sum of positive squares in only one way, i.e., 8372539009156 + 1639465133056 = 2893534^2 + 1280416^2 .

It is not an unprimeable number, because it can be changed into a prime (10012004142211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251500517773 + ... + 1251500517780.

It is an arithmetic number, because the mean of its divisors is an integer number (2920167874813).

Almost surely, 2^{10012004142212} is an apocalyptic number.

It is an amenable number.

10012004142212 is a deficient number, since it is larger than the sum of its proper divisors (7509003106666).

10012004142212 is a wasteful number, since it uses less digits than its factorization.

10012004142212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503001035557 (or 2503001035555 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10012004142212 its reverse (21224140021001), we get a palindrome (31236144163213).

The spelling of 10012004142212 in words is "ten trillion, twelve billion, four million, one hundred forty-two thousand, two hundred twelve".