10002022220212 has 48 divisors (see below), whose sum is σ = 19111685160960. Its totient is φ = 4542347743200.

The previous prime is 10002022220207. The next prime is 10002022220219. The reversal of 10002022220212 is 21202222020001.

It is a super-2 number, since 2×10002022220212² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002022220219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319834137 + ... + 319865407.

It is an arithmetic number, because the mean of its divisors is an integer number (398160107520).

Almost surely, 2^{10002022220212} is an apocalyptic number.

It is an amenable number.

10002022220212 is a deficient number, since it is larger than the sum of its proper divisors (9109662940748).

10002022220212 is a wasteful number, since it uses less digits than its factorization.

10002022220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37492 (or 37490 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10002022220212 its reverse (21202222020001), we get a palindrome (31204244240213).

The spelling of 10002022220212 in words is "ten trillion, two billion, twenty-two million, two hundred twenty thousand, two hundred twelve".