20220150521103 has 16 divisors (see below), whose sum is σ = 29034189920736. Its totient is φ = 12443114851200.

The previous prime is 20220150521089. The next prime is 20220150521149. The reversal of 20220150521103 is 30112505102202.

It is not a de Polignac number, because 20220150521103 - 2²⁶ = 20220083412239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220150521183) 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, 8984301 + ... + 11007177.

It is an arithmetic number, because the mean of its divisors is an integer number (1814636870046).

Almost surely, 2^{20220150521103} is an apocalyptic number.

20220150521103 is a deficient number, since it is larger than the sum of its proper divisors (8814039399633).

20220150521103 is a wasteful number, since it uses less digits than its factorization.

20220150521103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279194.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 20220150521103 its reverse (30112505102202), we get a palindrome (50332655623305).

The spelling of 20220150521103 in words is "twenty trillion, two hundred twenty billion, one hundred fifty million, five hundred twenty-one thousand, one hundred three".