100102220010101 has 4 divisors (see below), whose sum is σ = 100102243000032. Its totient is φ = 100102197020172.

The previous prime is 100102220009933. The next prime is 100102220010127. The reversal of 100102220010101 is 101010022201001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100102220010101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102220010181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2742041 + ... + 14412606.

It is an arithmetic number, because the mean of its divisors is an integer number (25025560750008).

Almost surely, 2^{100102220010101} is an apocalyptic number.

It is an amenable number.

100102220010101 is a deficient number, since it is larger than the sum of its proper divisors (22989931).

100102220010101 is an equidigital number, since it uses as much as digits as its factorization.

100102220010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22989930.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100102220010101 its reverse (101010022201001), we get a palindrome (201112242211102).

The spelling of 100102220010101 in words is "one hundred trillion, one hundred two billion, two hundred twenty million, ten thousand, one hundred one".