23145001150 has 12 divisors (see below), whose sum is σ = 43049702232. Its totient is φ = 9258000440.

The previous prime is 23145001097. The next prime is 23145001157. The reversal of 23145001150 is 5110054132.

It is a happy number.

It is a super-3 number, since 3×23145001150³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23145001157) 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, 231449962 + ... + 231450061.

It is an arithmetic number, because the mean of its divisors is an integer number (3587475186).

Almost surely, 2^23145001150 is an apocalyptic number.

23145001150 is a deficient number, since it is larger than the sum of its proper divisors (19904701082).

23145001150 is a wasteful number, since it uses less digits than its factorization.

23145001150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462900035 (or 462900030 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 23145001150 its reverse (5110054132), we get a palindrome (28255055282).

The spelling of 23145001150 in words is "twenty-three billion, one hundred forty-five million, one thousand, one hundred fifty".