22402211512103 has 2 divisors, whose sum is σ = 22402211512104. Its totient is φ = 22402211512102.

The previous prime is 22402211512069. The next prime is 22402211512129. The reversal of 22402211512103 is 30121511220422.

It is an a-pointer prime, because the next prime (22402211512129) can be obtained adding 22402211512103 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22402211512103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22402211512133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11201105756051 + 11201105756052.

It is an arithmetic number, because the mean of its divisors is an integer number (11201105756052).

Almost surely, 2^{22402211512103} is an apocalyptic number.

22402211512103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22402211512103 is an equidigital number, since it uses as much as digits as its factorization.

22402211512103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 22402211512103 its reverse (30121511220422), we get a palindrome (52523722732525).

The spelling of 22402211512103 in words is "twenty-two trillion, four hundred two billion, two hundred eleven million, five hundred twelve thousand, one hundred three".