23013343050 has 96 divisors (see below), whose sum is σ = 58711492224. Its totient is φ = 5961984000.

The previous prime is 23013343049. The next prime is 23013343051. The reversal of 23013343050 is 5034331032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23013343049) and next prime (23013343051).

It is a super-2 number, since 2×23013343050² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23013343050.

It is not an unprimeable number, because it can be changed into a prime (23013343051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1474387 + ... + 1489913.

It is an arithmetic number, because the mean of its divisors is an integer number (611578044).

Almost surely, 2^23013343050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23013343050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29355746112).

23013343050 is an abundant number, since it is smaller than the sum of its proper divisors (35698149174).

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

23013343050 is a wasteful number, since it uses less digits than its factorization.

23013343050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15824 (or 15819 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

Adding to 23013343050 its reverse (5034331032), we get a palindrome (28047674082).

The spelling of 23013343050 in words is "twenty-three billion, thirteen million, three hundred forty-three thousand, fifty".