102200001020001 has 16 divisors (see below), whose sum is σ = 151525973894400. Its totient is φ = 68079979774224.

The previous prime is 102200001019999. The next prime is 102200001020027. The reversal of 102200001020001 is 100020100002201.

It is not a de Polignac number, because 102200001020001 - 2¹ = 102200001019999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (102200001020101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1482027081 + ... + 1482096038.

It is an arithmetic number, because the mean of its divisors is an integer number (9470373368400).

Almost surely, 2^{102200001020001} is an apocalyptic number.

It is an amenable number.

102200001020001 is a deficient number, since it is larger than the sum of its proper divisors (49325972874399).

102200001020001 is a wasteful number, since it uses less digits than its factorization.

102200001020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2964124405 (or 2964124399 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 102200001020001 its reverse (100020100002201), we get a palindrome (202220101022202).

The spelling of 102200001020001 in words is "one hundred two trillion, two hundred billion, one million, twenty thousand, one".