150212643222 has 48 divisors (see below), whose sum is σ = 313381897920. Its totient is φ = 47996274144.

The previous prime is 150212643211. The next prime is 150212643233. The reversal of 150212643222 is 222346212051.

It is an interprime number because it is at equal distance from previous prime (150212643211) and next prime (150212643233).

It is a super-3 number, since 3×150212643222³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150212643222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 594313 + ... + 808475.

It is an arithmetic number, because the mean of its divisors is an integer number (6528789540).

Almost surely, 2^150212643222 is an apocalyptic number.

150212643222 is an abundant number, since it is smaller than the sum of its proper divisors (163169254698).

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

150212643222 is a wasteful number, since it uses less digits than its factorization.

150212643222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214365 (or 214336 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 150212643222 its reverse (222346212051), we get a palindrome (372558855273).

The spelling of 150212643222 in words is "one hundred fifty billion, two hundred twelve million, six hundred forty-three thousand, two hundred twenty-two".