101203301321 has 8 divisors (see below), whose sum is σ = 103663558944. Its totient is φ = 98747893440.

The previous prime is 101203301299. The next prime is 101203301359. The reversal of 101203301321 is 123103302101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101203301321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101203301321.

It is not an unprimeable number, because it can be changed into a prime (101203301371) 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, 1170176 + ... + 1253681.

It is an arithmetic number, because the mean of its divisors is an integer number (12957944868).

Almost surely, 2^101203301321 is an apocalyptic number.

It is an amenable number.

101203301321 is a deficient number, since it is larger than the sum of its proper divisors (2460257623).

101203301321 is an equidigital number, since it uses as much as digits as its factorization.

101203301321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2424871.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 101203301321 its reverse (123103302101), we get a palindrome (224306603422).

The spelling of 101203301321 in words is "one hundred one billion, two hundred three million, three hundred one thousand, three hundred twenty-one".