10202201020022 has 64 divisors (see below), whose sum is σ = 17764553242368. Its totient is φ = 4342856448000.

The previous prime is 10202201020021. The next prime is 10202201020031. The reversal of 10202201020022 is 22002010220201.

It is a junction number, because it is equal to n+sod(n) for n = 10202201019979 and 10202201020006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202201020021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 394793822 + ... + 394819662.

It is an arithmetic number, because the mean of its divisors is an integer number (277571144412).

Almost surely, 2^{10202201020022} is an apocalyptic number.

10202201020022 is a deficient number, since it is larger than the sum of its proper divisors (7562352222346).

10202201020022 is a wasteful number, since it uses less digits than its factorization.

10202201020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31085.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10202201020022 its reverse (22002010220201), we get a palindrome (32204211240223).

The spelling of 10202201020022 in words is "ten trillion, two hundred two billion, two hundred one million, twenty thousand, twenty-two".