102201102001122 has 8 divisors (see below), whose sum is σ = 204402204002256. Its totient is φ = 34067034000372.

The previous prime is 102201102001099. The next prime is 102201102001127. The reversal of 102201102001122 is 221100201102201.

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

102201102001122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (102201102001127) 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, 8516758500088 + ... + 8516758500099.

It is an arithmetic number, because the mean of its divisors is an integer number (25550275500282).

Almost surely, 2^{102201102001122} is an apocalyptic number.

102201102001122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102201102001122 is a wasteful number, since it uses less digits than its factorization.

102201102001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17033517000192.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102201102001122 its reverse (221100201102201), we get a palindrome (323301303103323).

The spelling of 102201102001122 in words is "one hundred two trillion, two hundred one billion, one hundred two million, one thousand, one hundred twenty-two".