102301212112001 has 4 divisors (see below), whose sum is σ = 116915670985152. Its totient is φ = 87686753238852.

The previous prime is 102301212111991. The next prime is 102301212112009. The reversal of 102301212112001 is 100211212103201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102301212112001 - 2²⁶ = 102301145003137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102301212112009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7307229436565 + ... + 7307229436578.

It is an arithmetic number, because the mean of its divisors is an integer number (29228917746288).

Almost surely, 2^{102301212112001} is an apocalyptic number.

It is an amenable number.

102301212112001 is a deficient number, since it is larger than the sum of its proper divisors (14614458873151).

102301212112001 is an equidigital number, since it uses as much as digits as its factorization.

102301212112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14614458873150.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 102301212112001 its reverse (100211212103201), we get a palindrome (202512424215202).

The spelling of 102301212112001 in words is "one hundred two trillion, three hundred one billion, two hundred twelve million, one hundred twelve thousand, one".