1023130230311 has 32 divisors (see below), whose sum is σ = 1238959991808. Its totient is φ = 825933715200.

The previous prime is 1023130230293. The next prime is 1023130230313. The reversal of 1023130230311 is 1130320313201.

It is a cyclic number.

It is not a de Polignac number, because 1023130230311 - 2¹⁰ = 1023130229287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023130230313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6824861 + ... + 6973161.

It is an arithmetic number, because the mean of its divisors is an integer number (38717499744).

Almost surely, 2^{1023130230311} is an apocalyptic number.

1023130230311 is a deficient number, since it is larger than the sum of its proper divisors (215829761497).

1023130230311 is a wasteful number, since it uses less digits than its factorization.

1023130230311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148991.

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

Adding to 1023130230311 its reverse (1130320313201), we get a palindrome (2153450543512).

The spelling of 1023130230311 in words is "one trillion, twenty-three billion, one hundred thirty million, two hundred thirty thousand, three hundred eleven".