102312021210301 has 16 divisors (see below), whose sum is σ = 117306366497280. Its totient is φ = 87412306227840.

The previous prime is 102312021210299. The next prime is 102312021210401. The reversal of 102312021210301 is 103012120213201.

It is a cyclic number.

It is not a de Polignac number, because 102312021210301 - 2¹ = 102312021210299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102312021210401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25677756 + ... + 29393386.

It is an arithmetic number, because the mean of its divisors is an integer number (7331647906080).

Almost surely, 2^{102312021210301} is an apocalyptic number.

It is an amenable number.

102312021210301 is a deficient number, since it is larger than the sum of its proper divisors (14994345286979).

102312021210301 is a wasteful number, since it uses less digits than its factorization.

102312021210301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728364.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 102312021210301 its reverse (103012120213201), we get a palindrome (205324141423502).

The spelling of 102312021210301 in words is "one hundred two trillion, three hundred twelve billion, twenty-one million, two hundred ten thousand, three hundred one".