10113332212 has 6 divisors (see below), whose sum is σ = 17698331378. Its totient is φ = 5056666104.

The previous prime is 10113332209. The next prime is 10113332233. The reversal of 10113332212 is 21223331101.

It can be written as a sum of positive squares in only one way, i.e., 8837128036 + 1276204176 = 94006^2 + 35724^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10113332212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264166523 + ... + 1264166530.

Almost surely, 2^10113332212 is an apocalyptic number.

It is an amenable number.

10113332212 is a deficient number, since it is larger than the sum of its proper divisors (7584999166).

10113332212 is a wasteful number, since it uses less digits than its factorization.

10113332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528333057 (or 2528333055 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10113332212 its reverse (21223331101), we get a palindrome (31336663313).

The spelling of 10113332212 in words is "ten billion, one hundred thirteen million, three hundred thirty-two thousand, two hundred twelve".