100022212210102 has 64 divisors (see below), whose sum is σ = 188146379401344. Its totient is φ = 38821419187200.

The previous prime is 100022212210043. The next prime is 100022212210111. The reversal of 100022212210102 is 201012212220001.

It is a happy number.

It is a super-5 number, since 5×100022212210102⁵ (a number of 71 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 345191628 + ... + 345481264.

It is an arithmetic number, because the mean of its divisors is an integer number (2939787178146).

Almost surely, 2^{100022212210102} is an apocalyptic number.

100022212210102 is a deficient number, since it is larger than the sum of its proper divisors (88124167191242).

100022212210102 is a wasteful number, since it uses less digits than its factorization.

100022212210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325513.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100022212210102 its reverse (201012212220001), we get a palindrome (301034424430103).

The spelling of 100022212210102 in words is "one hundred trillion, twenty-two billion, two hundred twelve million, two hundred ten thousand, one hundred two".