10212202202022 has 64 divisors (see below), whose sum is σ = 23515005081600. Its totient is φ = 3281270821920.

The previous prime is 10212202201987. The next prime is 10212202202053. The reversal of 10212202202022 is 22020220221201.

10212202202022 is a `hidden beast` number, since 1 + 0 + 21 + 220 + 220 + 202 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10212202201986 and 10212202202004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4421104 + ... + 6322227.

It is an arithmetic number, because the mean of its divisors is an integer number (367421954400).

Almost surely, 2^{10212202202022} is an apocalyptic number.

10212202202022 is an abundant number, since it is smaller than the sum of its proper divisors (13302802879578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10212202202022 is a wasteful number, since it uses less digits than its factorization.

10212202202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10743978 (or 10743972 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 10212202202022 its reverse (22020220221201), we get a palindrome (32232422423223).

The spelling of 10212202202022 in words is "ten trillion, two hundred twelve billion, two hundred two million, two hundred two thousand, twenty-two".