102302031321301 has 16 divisors (see below), whose sum is σ = 119427395383296. Its totient is φ = 85805089323696.

The previous prime is 102302031321293. The next prime is 102302031321349. The reversal of 102302031321301 is 103123130203201.

It is a cyclic number.

It is not a de Polignac number, because 102302031321301 - 2³ = 102302031321293 is a prime.

It is a super-2 number, since 2×102302031321301² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102302031324301) 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, 28513401 + ... + 31900126.

It is an arithmetic number, because the mean of its divisors is an integer number (7464212211456).

Almost surely, 2^{102302031321301} is an apocalyptic number.

It is an amenable number.

102302031321301 is a deficient number, since it is larger than the sum of its proper divisors (17125364061995).

102302031321301 is an equidigital number, since it uses as much as digits as its factorization.

102302031321301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60418728.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102302031321301 its reverse (103123130203201), we get a palindrome (205425161524502).

The spelling of 102302031321301 in words is "one hundred two trillion, three hundred two billion, thirty-one million, three hundred twenty-one thousand, three hundred one".