202000102012222 has 16 divisors (see below), whose sum is σ = 306124192643472. Its totient is φ = 99959515171200.

The previous prime is 202000102012213. The next prime is 202000102012301. The reversal of 202000102012222 is 222210201000202.

It is a junction number, because it is equal to n+sod(n) for n = 202000102012196 and 202000102012205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202177083 + ... + 203173750.

It is an arithmetic number, because the mean of its divisors is an integer number (19132762040217).

Almost surely, 2^{202000102012222} is an apocalyptic number.

202000102012222 is a deficient number, since it is larger than the sum of its proper divisors (104124090631250).

202000102012222 is a wasteful number, since it uses less digits than its factorization.

202000102012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405353403.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202000102012222 its reverse (222210201000202), we get a palindrome (424210303012424).

The spelling of 202000102012222 in words is "two hundred two trillion, one hundred two million, twelve thousand, two hundred twenty-two".