150022220000 has 120 divisors (see below), whose sum is σ = 381805439400. Its totient is φ = 57939392000.

The previous prime is 150022219993. The next prime is 150022220011. The reversal of 150022220000 is 22220051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 450671 + ... + 709329.

It is an arithmetic number, because the mean of its divisors is an integer number (3181711995).

Almost surely, 2^150022220000 is an apocalyptic number.

150022220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150022220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190902719700).

150022220000 is an abundant number, since it is smaller than the sum of its proper divisors (231783219400).

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

150022220000 is an equidigital number, since it uses as much as digits as its factorization.

150022220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258718 (or 258695 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

Adding to 150022220000 its reverse (22220051), we get a palindrome (150044440051).

The spelling of 150022220000 in words is "one hundred fifty billion, twenty-two million, two hundred twenty thousand".