150211216120 has 256 divisors, whose sum is σ = 426863001600. Its totient is φ = 46383321600.

The previous prime is 150211216093. The next prime is 150211216153. The reversal of 150211216120 is 21612112051.

It is a junction number, because it is equal to n+sod(n) for n = 150211216091 and 150211216100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20430445 + ... + 20437795.

It is an arithmetic number, because the mean of its divisors is an integer number (1667433600).

Almost surely, 2^150211216120 is an apocalyptic number.

150211216120 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 150211216120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213431500800).

150211216120 is an abundant number, since it is smaller than the sum of its proper divisors (276651785480).

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

150211216120 is a wasteful number, since it uses less digits than its factorization.

150211216120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7578 (or 7574 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 150211216120 its reverse (21612112051), we get a palindrome (171823328171).

The spelling of 150211216120 in words is "one hundred fifty billion, two hundred eleven million, two hundred sixteen thousand, one hundred twenty".