10000202012212 has 12 divisors (see below), whose sum is σ = 17543141674660. Its totient is φ = 4987875819456.

The previous prime is 10000202012209. The next prime is 10000202012221. The reversal of 10000202012212 is 21221020200001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6400363651236 + 3599838360976 = 2529894^2 + 1897324^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10000202012192 and 10000202012201.

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, 3056294823 + ... + 3056298094.

Almost surely, 2^{10000202012212} is an apocalyptic number.

It is an amenable number.

10000202012212 is a deficient number, since it is larger than the sum of its proper divisors (7542939662448).

10000202012212 is a wasteful number, since it uses less digits than its factorization.

10000202012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6112593330 (or 6112593328 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10000202012212 its reverse (21221020200001), we get a palindrome (31221222212213).

The spelling of 10000202012212 in words is "ten trillion, two hundred two million, twelve thousand, two hundred twelve".