202222010010111 has 64 divisors (see below), whose sum is σ = 345134647603200. Its totient is φ = 102469957065216.

The previous prime is 202222010010023. The next prime is 202222010010127. The reversal of 202222010010111 is 111010010222202.

It is not a de Polignac number, because 202222010010111 - 2³³ = 202213420075519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202222010010511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 125910876 + ... + 127506833.

It is an arithmetic number, because the mean of its divisors is an integer number (5392728868800).

Almost surely, 2^{202222010010111} is an apocalyptic number.

202222010010111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

202222010010111 is a deficient number, since it is larger than the sum of its proper divisors (142912637593089).

202222010010111 is a wasteful number, since it uses less digits than its factorization.

202222010010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253417848.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 202222010010111 its reverse (111010010222202), we get a palindrome (313232020232313).

The spelling of 202222010010111 in words is "two hundred two trillion, two hundred twenty-two billion, ten million, ten thousand, one hundred eleven".