1303102023131 has 2 divisors, whose sum is σ = 1303102023132. Its totient is φ = 1303102023130.

The previous prime is 1303102023059. The next prime is 1303102023149. The reversal of 1303102023131 is 1313202013031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1303102023131 is a prime.

It is a super-2 number, since 2×1303102023131² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1303102023151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651551011565 + 651551011566.

It is an arithmetic number, because the mean of its divisors is an integer number (651551011566).

Almost surely, 2^{1303102023131} is an apocalyptic number.

1303102023131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303102023131 is an equidigital number, since it uses as much as digits as its factorization.

1303102023131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1303102023131 its reverse (1313202013031), we get a palindrome (2616304036162).

The spelling of 1303102023131 in words is "one trillion, three hundred three billion, one hundred two million, twenty-three thousand, one hundred thirty-one".