20122003112330 has 16 divisors (see below), whose sum is σ = 41393834974080. Its totient is φ = 6898972495632.

The previous prime is 20122003112291. The next prime is 20122003112357. The reversal of 20122003112330 is 3321130022102.

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, 143728593590 + ... + 143728593729.

It is an arithmetic number, because the mean of its divisors is an integer number (2587114685880).

Almost surely, 2^{20122003112330} is an apocalyptic number.

20122003112330 is an abundant number, since it is smaller than the sum of its proper divisors (21271831861750).

20122003112330 is a wasteful number, since it uses less digits than its factorization.

20122003112330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287457187333.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20122003112330 its reverse (3321130022102), we get a palindrome (23443133134432).

The spelling of 20122003112330 in words is "twenty trillion, one hundred twenty-two billion, three million, one hundred twelve thousand, three hundred thirty".