102331312223101 has 8 divisors (see below), whose sum is σ = 110214358752344. Its totient is φ = 94449895283520.

The previous prime is 102331312223099. The next prime is 102331312223113. The reversal of 102331312223101 is 101322213133201.

It can be written as a sum of positive squares in 4 ways, for example, as 30171401122500 + 72159911100601 = 5492850^2 + 8494699^2 .

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 102331312223101 - 2¹ = 102331312223099 is a prime.

It is a super-2 number, since 2×102331312223101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102331312223171) 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, 407266986 + ... + 407518171.

It is an arithmetic number, because the mean of its divisors is an integer number (13776794844043).

Almost surely, 2^{102331312223101} is an apocalyptic number.

It is an amenable number.

102331312223101 is a deficient number, since it is larger than the sum of its proper divisors (7883046529243).

102331312223101 is an equidigital number, since it uses as much as digits as its factorization.

102331312223101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814794831.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 102331312223101 its reverse (101322213133201), we get a palindrome (203653525356302).

The spelling of 102331312223101 in words is "one hundred two trillion, three hundred thirty-one billion, three hundred twelve million, two hundred twenty-three thousand, one hundred one".