100102201110122 has 8 divisors (see below), whose sum is σ = 151840417414500. Its totient is φ = 49488728638624.

The previous prime is 100102201110103. The next prime is 100102201110157. The reversal of 100102201110122 is 221011102201001.

It can be written as a sum of positive squares in 2 ways, for example, as 99918596573041 + 183604537081 = 9995929^2 + 428491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100102201110097 and 100102201110106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281185957997 + ... + 281185958352.

Almost surely, 2^{100102201110122} is an apocalyptic number.

100102201110122 is a deficient number, since it is larger than the sum of its proper divisors (51738216304378).

100102201110122 is an equidigital number, since it uses as much as digits as its factorization.

100102201110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562371916440.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100102201110122 its reverse (221011102201001), we get a palindrome (321113303311123).

The spelling of 100102201110122 in words is "one hundred trillion, one hundred two billion, two hundred one million, one hundred ten thousand, one hundred twenty-two".