101230002131321 has 8 divisors (see below), whose sum is σ = 117588011843904. Its totient is φ = 85346137627920.

The previous prime is 101230002131309. The next prime is 101230002131371. The reversal of 101230002131321 is 123131200032101.

It is a happy number.

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 101230002131321 - 2²⁶ = 101229935022457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101230002131293 and 101230002131302.

It is not an unprimeable number, because it can be changed into a prime (101230002131371) 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, 118536301835 + ... + 118536302688.

It is an arithmetic number, because the mean of its divisors is an integer number (14698501480488).

Almost surely, 2^{101230002131321} is an apocalyptic number.

It is an amenable number.

101230002131321 is a deficient number, since it is larger than the sum of its proper divisors (16358009712583).

101230002131321 is an equidigital number, since it uses as much as digits as its factorization.

101230002131321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237072604591.

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

Adding to 101230002131321 its reverse (123131200032101), we get a palindrome (224361202163422).

The spelling of 101230002131321 in words is "one hundred one trillion, two hundred thirty billion, two million, one hundred thirty-one thousand, three hundred twenty-one".