1023303011301 has 6 divisors (see below), whose sum is σ = 1478104349670. Its totient is φ = 682202007528.

The previous prime is 1023303011251. The next prime is 1023303011303. The reversal of 1023303011301 is 1031103033201.

It is a happy number.

1023303011301 is a `hidden beast` number, since 1 + 0 + 2 + 330 + 30 + 1 + 1 + 301 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1009621030401 + 13681980900 = 1004799^2 + 116970^2 .

It is not a de Polignac number, because 1023303011301 - 2¹⁹ = 1023302487013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023303011303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56850167286 + ... + 56850167303.

It is an arithmetic number, because the mean of its divisors is an integer number (246350724945).

Almost surely, 2^{1023303011301} is an apocalyptic number.

It is an amenable number.

1023303011301 is a deficient number, since it is larger than the sum of its proper divisors (454801338369).

1023303011301 is a wasteful number, since it uses less digits than its factorization.

1023303011301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113700334595 (or 113700334592 counting only the distinct ones).

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

Adding to 1023303011301 its reverse (1031103033201), we get a palindrome (2054406044502).

The spelling of 1023303011301 in words is "one trillion, twenty-three billion, three hundred three million, eleven thousand, three hundred one".