1301213330231 has 8 divisors (see below), whose sum is σ = 1311557218224. Its totient is φ = 1290908848320.

The previous prime is 1301213330189. The next prime is 1301213330243. The reversal of 1301213330231 is 1320333121031.

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 1301213330231 - 2¹⁸ = 1301213068087 is a prime.

It is a super-2 number, since 2×1301213330231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1301213330197 and 1301213330206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301213330531) 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, 9785216 + ... + 9917301.

It is an arithmetic number, because the mean of its divisors is an integer number (163944652278).

Almost surely, 2^{1301213330231} is an apocalyptic number.

1301213330231 is a deficient number, since it is larger than the sum of its proper divisors (10343887993).

1301213330231 is a wasteful number, since it uses less digits than its factorization.

1301213330231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19703041.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1301213330231 its reverse (1320333121031), we get a palindrome (2621546451262).

The spelling of 1301213330231 in words is "one trillion, three hundred one billion, two hundred thirteen million, three hundred thirty thousand, two hundred thirty-one".