10202122022202 has 24 divisors (see below), whose sum is σ = 24114106598400. Its totient is φ = 3091552127880.

The previous prime is 10202122022201. The next prime is 10202122022207. The reversal of 10202122022202 is 20222022120201.

10202122022202 is a `hidden beast` number, since 10 + 20 + 212 + 202 + 220 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (10202122022201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25762934202 + ... + 25762934597.

It is an arithmetic number, because the mean of its divisors is an integer number (1004754441600).

Almost surely, 2^{10202122022202} is an apocalyptic number.

10202122022202 is an abundant number, since it is smaller than the sum of its proper divisors (13911984576198).

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

10202122022202 is a wasteful number, since it uses less digits than its factorization.

10202122022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51525868818 (or 51525868815 counting only the distinct ones).

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

Adding to 10202122022202 its reverse (20222022120201), we get a palindrome (30424144142403).

The spelling of 10202122022202 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, twenty-two thousand, two hundred two".