10213212211012 has 24 divisors (see below), whose sum is σ = 18121196643200. Its totient is φ = 5035883407776.

The previous prime is 10213212211009. The next prime is 10213212211039. The reversal of 10213212211012 is 21011221231201.

It is a super-2 number, since 2×10213212211012² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19231578 + ... + 19755505.

Almost surely, 2^{10213212211012} is an apocalyptic number.

It is an amenable number.

10213212211012 is a deficient number, since it is larger than the sum of its proper divisors (7907984432188).

10213212211012 is a wasteful number, since it uses less digits than its factorization.

10213212211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38987995 (or 38987993 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 10213212211012 its reverse (21011221231201), we get a palindrome (31224433442213).

The spelling of 10213212211012 in words is "ten trillion, two hundred thirteen billion, two hundred twelve million, two hundred eleven thousand, twelve".