150020420210 has 32 divisors (see below), whose sum is σ = 284291069760. Its totient is φ = 56841473088.

The previous prime is 150020420203. The next prime is 150020420213. The reversal of 150020420210 is 12024020051.

It is a super-2 number, since 2×150020420210² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150020420213) 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, 1321664 + ... + 1430676.

It is an arithmetic number, because the mean of its divisors is an integer number (8884095930).

Almost surely, 2^150020420210 is an apocalyptic number.

150020420210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150020420210 is a deficient number, since it is larger than the sum of its proper divisors (134270649550).

150020420210 is a wasteful number, since it uses less digits than its factorization.

150020420210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116282.

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 150020420210 its reverse (12024020051), we get a palindrome (162044440261).

The spelling of 150020420210 in words is "one hundred fifty billion, twenty million, four hundred twenty thousand, two hundred ten".