10000000213012 has 12 divisors (see below), whose sum is σ = 17663551778880. Its totient is φ = 4953271133336.

The previous prime is 10000000213003. The next prime is 10000000213111. The reversal of 10000000213012 is 21031200000001.

It is a super-2 number, since 2×10000000213012² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10000000213012.

It is a congruent number.

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, 11682242812 + ... + 11682243667.

It is an arithmetic number, because the mean of its divisors is an integer number (1471962648240).

Almost surely, 2^{10000000213012} is an apocalyptic number.

It is an amenable number.

10000000213012 is a deficient number, since it is larger than the sum of its proper divisors (7663551565868).

10000000213012 is a wasteful number, since it uses less digits than its factorization.

10000000213012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23364486590 (or 23364486588 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10000000213012 its reverse (21031200000001), we get a palindrome (31031200213013).

The spelling of 10000000213012 in words is "ten trillion, two hundred thirteen thousand, twelve".