10220202122202 has 20 divisors (see below), whose sum is σ = 22900823274186. Its totient is φ = 3406734040680.

The previous prime is 10220202122189. The next prime is 10220202122219. The reversal of 10220202122202 is 20222120202201.

10220202122202 is a `hidden beast` number, since 10 + 220 + 2 + 0 + 212 + 220 + 2 = 666.

10220202122202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9923123709801 + 297078412401 = 3150099^2 + 545049^2 .

It is a super-3 number, since 3×10220202122202³ (a number of 40 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 31543833549 + ... + 31543833872.

Almost surely, 2^{10220202122202} is an apocalyptic number.

10220202122202 is an abundant number, since it is smaller than the sum of its proper divisors (12680621151984).

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

10220202122202 is an equidigital number, since it uses as much as digits as its factorization.

10220202122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63087667435 (or 63087667426 counting only the distinct ones).

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

Adding to 10220202122202 its reverse (20222120202201), we get a palindrome (30442322324403).

The spelling of 10220202122202 in words is "ten trillion, two hundred twenty billion, two hundred two million, one hundred twenty-two thousand, two hundred two".