202011102213222 has 32 divisors (see below), whose sum is σ = 417990520800000. Its totient is φ = 65009387078048.

The previous prime is 202011102213149. The next prime is 202011102213229. The reversal of 202011102213222 is 222312201110202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202011102213229) 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, 48719472 + ... + 52703027.

It is an arithmetic number, because the mean of its divisors is an integer number (13062203775000).

Almost surely, 2^{202011102213222} is an apocalyptic number.

202011102213222 is an abundant number, since it is smaller than the sum of its proper divisors (215979418586778).

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

202011102213222 is a wasteful number, since it uses less digits than its factorization.

202011102213222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101433980.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 202011102213222 its reverse (222312201110202), we get a palindrome (424323303323424).

The spelling of 202011102213222 in words is "two hundred two trillion, eleven billion, one hundred two million, two hundred thirteen thousand, two hundred twenty-two".