102001311300221 has 8 divisors (see below), whose sum is σ = 104489795225088. Its totient is φ = 99512858188000.

The previous prime is 102001311300173. The next prime is 102001311300247. The reversal of 102001311300221 is 122003113100201.

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 102001311300221 - 2⁶ = 102001311300157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102001311300221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102001311300521) 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, 929885 + ... + 14313186.

It is an arithmetic number, because the mean of its divisors is an integer number (13061224403136).

Almost surely, 2^{102001311300221} is an apocalyptic number.

It is an amenable number.

102001311300221 is a deficient number, since it is larger than the sum of its proper divisors (2488483924867).

102001311300221 is a wasteful number, since it uses less digits than its factorization.

102001311300221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15406323.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102001311300221 its reverse (122003113100201), we get a palindrome (224004424400422).

The spelling of 102001311300221 in words is "one hundred two trillion, one billion, three hundred eleven million, three hundred thousand, two hundred twenty-one".