13023203011 has 8 divisors (see below), whose sum is σ = 16028557664. Its totient is φ = 10304072640.

The previous prime is 13023202967. The next prime is 13023203029. The reversal of 13023203011 is 11030232031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13023203011 - 2⁷ = 13023202883 is a prime.

It is a super-2 number, since 2×13023203011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13023203051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71555970 + ... + 71556151.

It is an arithmetic number, because the mean of its divisors is an integer number (2003569708).

Almost surely, 2^13023203011 is an apocalyptic number.

13023203011 is a deficient number, since it is larger than the sum of its proper divisors (3005354653).

13023203011 is a wasteful number, since it uses less digits than its factorization.

13023203011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143112141.

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

Adding to 13023203011 its reverse (11030232031), we get a palindrome (24053435042).

The spelling of 13023203011 in words is "thirteen billion, twenty-three million, two hundred three thousand, eleven".