102312303121001 has 16 divisors (see below), whose sum is σ = 105828058152960. Its totient is φ = 98810056031760.

The previous prime is 102312303120967. The next prime is 102312303121033. The reversal of 102312303121001 is 100121303213201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 102312303121001 - 2¹⁴ = 102312303104617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102312303121081) 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, 128707880 + ... + 129500358.

It is an arithmetic number, because the mean of its divisors is an integer number (6614253634560).

Almost surely, 2^{102312303121001} is an apocalyptic number.

It is an amenable number.

102312303121001 is a deficient number, since it is larger than the sum of its proper divisors (3515755031959).

102312303121001 is an equidigital number, since it uses as much as digits as its factorization.

102312303121001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800996.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 102312303121001 its reverse (100121303213201), we get a palindrome (202433606334202).

The spelling of 102312303121001 in words is "one hundred two trillion, three hundred twelve billion, three hundred three million, one hundred twenty-one thousand, one".