23420350320150 has 96 divisors (see below), whose sum is σ = 69873646728960. Its totient is φ = 5071474350720.

The previous prime is 23420350320137. The next prime is 23420350320179. The reversal of 23420350320150 is 5102305302432.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 586956249 + ... + 586996148.

It is an arithmetic number, because the mean of its divisors is an integer number (727850486760).

Almost surely, 2^{23420350320150} is an apocalyptic number.

23420350320150 is an abundant number, since it is smaller than the sum of its proper divisors (46453296408810).

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

23420350320150 is a wasteful number, since it uses less digits than its factorization.

23420350320150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173952438 (or 1173952433 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 23420350320150 its reverse (5102305302432), we get a palindrome (28522655622582).

The spelling of 23420350320150 in words is "twenty-three trillion, four hundred twenty billion, three hundred fifty million, three hundred twenty thousand, one hundred fifty".