100102200122222 has 32 divisors (see below), whose sum is σ = 159852242880000. Its totient is φ = 46878125253696.

The previous prime is 100102200122201. The next prime is 100102200122233. The reversal of 100102200122222 is 222221002201001.

It is a happy number.

It is a super-3 number, since 3×100102200122222³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100102200122222.

It is a congruent number.

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, 24913229 + ... + 28650887.

It is an arithmetic number, because the mean of its divisors is an integer number (4995382590000).

Almost surely, 2^{100102200122222} is an apocalyptic number.

100102200122222 is a deficient number, since it is larger than the sum of its proper divisors (59750042757778).

100102200122222 is a wasteful number, since it uses less digits than its factorization.

100102200122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745688.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 100102200122222 its reverse (222221002201001), we get a palindrome (322323202323223).

The spelling of 100102200122222 in words is "one hundred trillion, one hundred two billion, two hundred million, one hundred twenty-two thousand, two hundred twenty-two".