102001201230001 has 4 divisors (see below), whose sum is σ = 106436036066112. Its totient is φ = 97566366393892.

The previous prime is 102001201229953. The next prime is 102001201230017. The reversal of 102001201230001 is 100032102100201.

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 102001201230001 - 2¹⁹ = 102001200705713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102001201234001) 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, 2217417418021 + ... + 2217417418066.

It is an arithmetic number, because the mean of its divisors is an integer number (26609009016528).

Almost surely, 2^{102001201230001} is an apocalyptic number.

It is an amenable number.

102001201230001 is a deficient number, since it is larger than the sum of its proper divisors (4434834836111).

102001201230001 is an equidigital number, since it uses as much as digits as its factorization.

102001201230001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4434834836110.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 102001201230001 its reverse (100032102100201), we get a palindrome (202033303330202).

The spelling of 102001201230001 in words is "one hundred two trillion, one billion, two hundred one million, two hundred thirty thousand, one".