102112122022201 has 8 divisors (see below), whose sum is σ = 105816201767424. Its totient is φ = 98433676047360.

The previous prime is 102112122022193. The next prime is 102112122022247. The reversal of 102112122022201 is 102220221211201.

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

It is a cyclic number.

It is not a de Polignac number, because 102112122022201 - 2³ = 102112122022193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102112122022301) 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, 6408434485 + ... + 6408450418.

It is an arithmetic number, because the mean of its divisors is an integer number (13227025220928).

Almost surely, 2^{102112122022201} is an apocalyptic number.

It is an amenable number.

102112122022201 is a deficient number, since it is larger than the sum of its proper divisors (3704079745223).

102112122022201 is a wasteful number, since it uses less digits than its factorization.

102112122022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12816885191.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 102112122022201 its reverse (102220221211201), we get a palindrome (204332343233402).

The spelling of 102112122022201 in words is "one hundred two trillion, one hundred twelve billion, one hundred twenty-two million, twenty-two thousand, two hundred one".