10212312202 has 24 divisors (see below), whose sum is σ = 16172164260. Its totient is φ = 4835740800.

The previous prime is 10212312191. The next prime is 10212312203. The reversal of 10212312202 is 20221321201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10162454481 + 49857721 = 100809^2 + 7061^2 .

It is a super-2 number, since 2×10212312202² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10212312203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59074 + ... + 154642.

Almost surely, 2^10212312202 is an apocalyptic number.

10212312202 is a deficient number, since it is larger than the sum of its proper divisors (5959852058).

10212312202 is a wasteful number, since it uses less digits than its factorization.

10212312202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95718 (or 95695 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10212312202 its reverse (20221321201), we get a palindrome (30433633403).

The spelling of 10212312202 in words is "ten billion, two hundred twelve million, three hundred twelve thousand, two hundred two".