202222100211010 has 128 divisors (see below), whose sum is σ = 415493080547328. Its totient is φ = 70204786368000.

The previous prime is 202222100210987. The next prime is 202222100211011. The reversal of 202222100211010 is 10112001222202.

It is a happy number.

202222100211010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (202222100211011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1481814039 + ... + 1481950501.

It is an arithmetic number, because the mean of its divisors is an integer number (3246039691776).

Almost surely, 2^{202222100211010} is an apocalyptic number.

202222100211010 is an abundant number, since it is smaller than the sum of its proper divisors (213270980336318).

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

202222100211010 is a wasteful number, since it uses less digits than its factorization.

202222100211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143560.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202222100211010 its reverse (10112001222202), we get a palindrome (212334101433212).

The spelling of 202222100211010 in words is "two hundred two trillion, two hundred twenty-two billion, one hundred million, two hundred eleven thousand, ten".