22122003132103 has 4 divisors (see below), whose sum is σ = 25282289293840. Its totient is φ = 18961716970368.

The previous prime is 22122003132101. The next prime is 22122003132133. The reversal of 22122003132103 is 30123130022122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22122003132103 - 2¹ = 22122003132101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22122003132101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1580143080858 + ... + 1580143080871.

It is an arithmetic number, because the mean of its divisors is an integer number (6320572323460).

Almost surely, 2^{22122003132103} is an apocalyptic number.

22122003132103 is a deficient number, since it is larger than the sum of its proper divisors (3160286161737).

22122003132103 is an equidigital number, since it uses as much as digits as its factorization.

22122003132103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3160286161736.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22122003132103 its reverse (30123130022122), we get a palindrome (52245133154225).

The spelling of 22122003132103 in words is "twenty-two trillion, one hundred twenty-two billion, three million, one hundred thirty-two thousand, one hundred three".