202010100012222 has 16 divisors (see below), whose sum is σ = 404020759296000. Its totient is φ = 67336606792152.

The previous prime is 202010100012137. The next prime is 202010100012257. The reversal of 202010100012222 is 222210001010202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18532222 + ... + 27339777.

It is an arithmetic number, because the mean of its divisors is an integer number (25251297456000).

Almost surely, 2^{202010100012222} is an apocalyptic number.

202010100012222 is an abundant number, since it is smaller than the sum of its proper divisors (202010659283778).

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

202010100012222 is a wasteful number, since it uses less digits than its factorization.

202010100012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46605967.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202010100012222 its reverse (222210001010202), we get a palindrome (424220101022424).

The spelling of 202010100012222 in words is "two hundred two trillion, ten billion, one hundred million, twelve thousand, two hundred twenty-two".