23143411302 has 96 divisors (see below), whose sum is σ = 53185870080. Its totient is φ = 6696043200.

The previous prime is 23143411273. The next prime is 23143411351. The reversal of 23143411302 is 20311434132.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13541224 + ... + 13542932.

It is an arithmetic number, because the mean of its divisors is an integer number (554019480).

Almost surely, 2^23143411302 is an apocalyptic number.

23143411302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 23143411302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26592935040).

23143411302 is an abundant number, since it is smaller than the sum of its proper divisors (30042458778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23143411302 is a wasteful number, since it uses less digits than its factorization.

23143411302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570 (or 2559 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23143411302 its reverse (20311434132), we get a palindrome (43454845434).

The spelling of 23143411302 in words is "twenty-three billion, one hundred forty-three million, four hundred eleven thousand, three hundred two".