102122200101 has 8 divisors (see below), whose sum is σ = 136166908864. Its totient is φ = 68079479040.

The previous prime is 102122200091. The next prime is 102122200123. The reversal of 102122200101 is 101002221201.

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

It is not a de Polignac number, because 102122200101 - 2¹³ = 102122191909 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 (102122200601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372601 + ... + 585726.

It is an arithmetic number, because the mean of its divisors is an integer number (17020863608).

Almost surely, 2^102122200101 is an apocalyptic number.

It is an amenable number.

102122200101 is a deficient number, since it is larger than the sum of its proper divisors (34044708763).

102122200101 is an equidigital number, since it uses as much as digits as its factorization.

102122200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993851.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102122200101 its reverse (101002221201), we get a palindrome (203124421302).

The spelling of 102122200101 in words is "one hundred two billion, one hundred twenty-two million, two hundred thousand, one hundred one".