150031045002 has 32 divisors (see below), whose sum is σ = 307490940288. Its totient is φ = 48783116096.

The previous prime is 150031045001. The next prime is 150031045049. The reversal of 150031045002 is 200540130051.

It is a self number, because there is not a number n which added to its sum of digits gives 150031045002.

It is not an unprimeable number, because it can be changed into a prime (150031045001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1308558 + ... + 1418585.

It is an arithmetic number, because the mean of its divisors is an integer number (9609091884).

Almost surely, 2^150031045002 is an apocalyptic number.

150031045002 is an abundant number, since it is smaller than the sum of its proper divisors (157459895286).

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

150031045002 is a wasteful number, since it uses less digits than its factorization.

150031045002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2727374.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 150031045002 its reverse (200540130051), we get a palindrome (350571175053).

The spelling of 150031045002 in words is "one hundred fifty billion, thirty-one million, forty-five thousand, two".