102222200212202 has 32 divisors (see below), whose sum is σ = 176534058355200. Its totient is φ = 43485640221168.

The previous prime is 102222200212157. The next prime is 102222200212211. The reversal of 102222200212202 is 202212002222201.

It is a super-2 number, since 2×102222200212202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4486049 + ... + 14985627.

It is an arithmetic number, because the mean of its divisors is an integer number (5516689323600).

Almost surely, 2^{102222200212202} is an apocalyptic number.

102222200212202 is a deficient number, since it is larger than the sum of its proper divisors (74311858142998).

102222200212202 is a wasteful number, since it uses less digits than its factorization.

102222200212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10504730.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 102222200212202 its reverse (202212002222201), we get a palindrome (304434202434403).

The spelling of 102222200212202 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred million, two hundred twelve thousand, two hundred two".