150020405012 has 24 divisors (see below), whose sum is σ = 263737373760. Its totient is φ = 74667574080.

The previous prime is 150020405009. The next prime is 150020405027. The reversal of 150020405012 is 210504020051.

150020405012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×150020405012² (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 7 ways as a sum of consecutive naturals, for example, 769064 + ... + 944192.

It is an arithmetic number, because the mean of its divisors is an integer number (10989057240).

Almost surely, 2^150020405012 is an apocalyptic number.

It is an amenable number.

150020405012 is a deficient number, since it is larger than the sum of its proper divisors (113716968748).

150020405012 is a wasteful number, since it uses less digits than its factorization.

150020405012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176111 (or 176109 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

Adding to 150020405012 its reverse (210504020051), we get a palindrome (360524425063).

The spelling of 150020405012 in words is "one hundred fifty billion, twenty million, four hundred five thousand, twelve".