102110012112201 has 8 divisors (see below), whose sum is σ = 138715488152640. Its totient is φ = 66788938739952.

The previous prime is 102110012112193. The next prime is 102110012112247. The reversal of 102110012112201 is 102211210011201.

It is a happy number.

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

It is not a de Polignac number, because 102110012112201 - 2³ = 102110012112193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102110012112281) 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, 321100666861 + ... + 321100667178.

It is an arithmetic number, because the mean of its divisors is an integer number (17339436019080).

Almost surely, 2^{102110012112201} is an apocalyptic number.

It is an amenable number.

102110012112201 is a deficient number, since it is larger than the sum of its proper divisors (36605476040439).

102110012112201 is an equidigital number, since it uses as much as digits as its factorization.

102110012112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642201334095.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 102110012112201 its reverse (102211210011201), we get a palindrome (204321222123402).

The spelling of 102110012112201 in words is "one hundred two trillion, one hundred ten billion, twelve million, one hundred twelve thousand, two hundred one".