150530222344 has 16 divisors (see below), whose sum is σ = 291348817920. Its totient is φ = 72837204240.

The previous prime is 150530222333. The next prime is 150530222351. The reversal of 150530222344 is 443222035051.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303488104 + ... + 303488599.

It is an arithmetic number, because the mean of its divisors is an integer number (18209301120).

Almost surely, 2^150530222344 is an apocalyptic number.

It is an amenable number.

150530222344 is a deficient number, since it is larger than the sum of its proper divisors (140818595576).

150530222344 is a wasteful number, since it uses less digits than its factorization.

150530222344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606976740 (or 606976736 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 150530222344 its reverse (443222035051), we get a palindrome (593752257395).

The spelling of 150530222344 in words is "one hundred fifty billion, five hundred thirty million, two hundred twenty-two thousand, three hundred forty-four".