102022102121201 has 8 divisors (see below), whose sum is σ = 106458098788224. Its totient is φ = 97586126545600.

The previous prime is 102022102121183. The next prime is 102022102121221. The reversal of 102022102121201 is 102121201220201.

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

It is not a de Polignac number, because 102022102121201 - 2¹⁸ = 102022101859057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102022102121201.

It is not an unprimeable number, because it can be changed into a prime (102022102121221) 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, 5041001 + ... + 15147801.

It is an arithmetic number, because the mean of its divisors is an integer number (13307262348528).

Almost surely, 2^{102022102121201} is an apocalyptic number.

It is an amenable number.

102022102121201 is a deficient number, since it is larger than the sum of its proper divisors (4435996667023).

102022102121201 is a wasteful number, since it uses less digits than its factorization.

102022102121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10545711.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102022102121201 its reverse (102121201220201), we get a palindrome (204143303341402).

The spelling of 102022102121201 in words is "one hundred two trillion, twenty-two billion, one hundred two million, one hundred twenty-one thousand, two hundred one".