10213021200212 has 6 divisors (see below), whose sum is σ = 17872787100378. Its totient is φ = 5106510600104.

The previous prime is 10213021200209. The next prime is 10213021200271. The reversal of 10213021200212 is 21200212031201.

It can be written as a sum of positive squares in only one way, i.e., 9177421889476 + 1035599310736 = 3029426^2 + 1017644^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276627650023 + ... + 1276627650030.

It is an arithmetic number, because the mean of its divisors is an integer number (2978797850063).

Almost surely, 2^{10213021200212} is an apocalyptic number.

It is an amenable number.

10213021200212 is a deficient number, since it is larger than the sum of its proper divisors (7659765900166).

10213021200212 is a wasteful number, since it uses less digits than its factorization.

10213021200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553255300057 (or 2553255300055 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10213021200212 its reverse (21200212031201), we get a palindrome (31413233231413).

The spelling of 10213021200212 in words is "ten trillion, two hundred thirteen billion, twenty-one million, two hundred thousand, two hundred twelve".