23011434302 has 16 divisors (see below), whose sum is σ = 34577897760. Its totient is φ = 11485487712.

The previous prime is 23011434253. The next prime is 23011434307. The reversal of 23011434302 is 20343411032.

It is a super-2 number, since 2×23011434302² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23011434307) 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, 3277748 + ... + 3284760.

It is an arithmetic number, because the mean of its divisors is an integer number (2161118610).

Almost surely, 2^23011434302 is an apocalyptic number.

23011434302 is a deficient number, since it is larger than the sum of its proper divisors (11566463458).

23011434302 is a wasteful number, since it uses less digits than its factorization.

23011434302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9667.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23011434302 its reverse (20343411032), we get a palindrome (43354845334).

The spelling of 23011434302 in words is "twenty-three billion, eleven million, four hundred thirty-four thousand, three hundred two".