102021302012201 has 8 divisors (see below), whose sum is σ = 119857193972544. Its totient is φ = 85612281408720.

The previous prime is 102021302012167. The next prime is 102021302012219. The reversal of 102021302012201 is 102210203120201.

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

It is not a de Polignac number, because 102021302012201 - 2²² = 102021297817897 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 102021302012201.

It is not an unprimeable number, because it can be changed into a prime (102021302012281) 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, 356717839061 + ... + 356717839346.

It is an arithmetic number, because the mean of its divisors is an integer number (14982149246568).

Almost surely, 2^{102021302012201} is an apocalyptic number.

102021302012201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102021302012201 is a deficient number, since it is larger than the sum of its proper divisors (17835891960343).

102021302012201 is a wasteful number, since it uses less digits than its factorization.

102021302012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713435678431.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 102021302012201 its reverse (102210203120201), we get a palindrome (204231505132402).

The spelling of 102021302012201 in words is "one hundred two trillion, twenty-one billion, three hundred two million, twelve thousand, two hundred one".