202000010012222 has 32 divisors (see below), whose sum is σ = 308298732940800. Its totient is φ = 99235586184768.

The previous prime is 202000010012179. The next prime is 202000010012321. The reversal of 202000010012222 is 222210010000202.

It is a junction number, because it is equal to n+sod(n) for n = 202000010012197 and 202000010012206.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3873193298 + ... + 3873245450.

It is an arithmetic number, because the mean of its divisors is an integer number (9634335404400).

Almost surely, 2^{202000010012222} is an apocalyptic number.

202000010012222 is a deficient number, since it is larger than the sum of its proper divisors (106298722928578).

202000010012222 is a wasteful number, since it uses less digits than its factorization.

202000010012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68960.

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

Adding to 202000010012222 its reverse (222210010000202), we get a palindrome (424210020012424).

The spelling of 202000010012222 in words is "two hundred two trillion, ten million, twelve thousand, two hundred twenty-two".