123102210302201 has 8 divisors (see below), whose sum is σ = 132574251036864. Its totient is φ = 113630546702160.

The previous prime is 123102210302191. The next prime is 123102210302209. The reversal of 123102210302201 is 102203012201321.

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 123102210302201 - 2¹⁸ = 123102210040057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123102210302209) 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, 93605531 + ... + 94911536.

It is an arithmetic number, because the mean of its divisors is an integer number (16571781379608).

Almost surely, 2^{123102210302201} is an apocalyptic number.

It is an amenable number.

123102210302201 is a deficient number, since it is larger than the sum of its proper divisors (9472040734663).

123102210302201 is a wasteful number, since it uses less digits than its factorization.

123102210302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188567311.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 123102210302201 its reverse (102203012201321), we get a palindrome (225305222503522).

The spelling of 123102210302201 in words is "one hundred twenty-three trillion, one hundred two billion, two hundred ten million, three hundred two thousand, two hundred one".