150215050012 has 48 divisors (see below), whose sum is σ = 265816736640. Its totient is φ = 74273257152.

The previous prime is 150215050009. The next prime is 150215050057. The reversal of 150215050012 is 210050512051.

It is a happy number.

It is a super-2 number, since 2×150215050012² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188475198 + ... + 188475994.

It is an arithmetic number, because the mean of its divisors is an integer number (5537848680).

Almost surely, 2^150215050012 is an apocalyptic number.

It is an amenable number.

150215050012 is a deficient number, since it is larger than the sum of its proper divisors (115601686628).

150215050012 is a wasteful number, since it uses less digits than its factorization.

150215050012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050 (or 2048 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 22.

Adding to 150215050012 its reverse (210050512051), we get a palindrome (360265562063).

The spelling of 150215050012 in words is "one hundred fifty billion, two hundred fifteen million, fifty thousand, twelve".