10012011012212 has 48 divisors (see below), whose sum is σ = 19165158436032. Its totient is φ = 4538710874880.

The previous prime is 10012011012197. The next prime is 10012011012257. The reversal of 10012011012212 is 21221011021001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25509563 + ... + 25899069.

It is an arithmetic number, because the mean of its divisors is an integer number (399274134084).

Almost surely, 2^{10012011012212} is an apocalyptic number.

It is an amenable number.

10012011012212 is a deficient number, since it is larger than the sum of its proper divisors (9153147423820).

10012011012212 is a wasteful number, since it uses less digits than its factorization.

10012011012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391088 (or 391086 counting only the distinct ones).

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

Adding to 10012011012212 its reverse (21221011021001), we get a palindrome (31233022033213).

The spelling of 10012011012212 in words is "ten trillion, twelve billion, eleven million, twelve thousand, two hundred twelve".