1013301031023 has 24 divisors (see below), whose sum is σ = 1511531648640. Its totient is φ = 653457084480.

The previous prime is 1013301030967. The next prime is 1013301031063. The reversal of 1013301031023 is 3201301033101.

It is a happy number.

1013301031023 is a `hidden beast` number, since 1 + 0 + 1 + 330 + 1 + 0 + 310 + 23 = 666.

It is not a de Polignac number, because 1013301031023 - 2¹⁷ = 1013300899951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013301030987 and 1013301031005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013301031063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152208 + ... + 1431701.

It is an arithmetic number, because the mean of its divisors is an integer number (62980485360).

Almost surely, 2^{1013301031023} is an apocalyptic number.

1013301031023 is a deficient number, since it is larger than the sum of its proper divisors (498230617617).

1013301031023 is a wasteful number, since it uses less digits than its factorization.

1013301031023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586239 (or 1586236 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1013301031023 its reverse (3201301033101), we get a palindrome (4214602064124).

The spelling of 1013301031023 in words is "one trillion, thirteen billion, three hundred one million, thirty-one thousand, twenty-three".