1303102000231 has 4 divisors (see below), whose sum is σ = 1330827574752. Its totient is φ = 1275376425712.

The previous prime is 1303102000201. The next prime is 1303102000247. The reversal of 1303102000231 is 1320002013031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1303102000231 - 2¹⁹ = 1303101475943 is a prime.

It is a super-2 number, since 2×1303102000231² (a number of 25 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 (1303102000201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13862787190 + ... + 13862787283.

It is an arithmetic number, because the mean of its divisors is an integer number (332706893688).

Almost surely, 2^{1303102000231} is an apocalyptic number.

1303102000231 is a deficient number, since it is larger than the sum of its proper divisors (27725574521).

1303102000231 is an equidigital number, since it uses as much as digits as its factorization.

1303102000231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27725574520.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1303102000231 its reverse (1320002013031), we get a palindrome (2623104013262).

The spelling of 1303102000231 in words is "one trillion, three hundred three billion, one hundred two million, two hundred thirty-one", and thus it is an aban number.