22313013103 has 2 divisors, whose sum is σ = 22313013104. Its totient is φ = 22313013102.

The previous prime is 22313013067. The next prime is 22313013199. The reversal of 22313013103 is 30131031322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22313013103 - 2²¹ = 22310915951 is a prime.

It is a super-3 number, since 3×22313013103³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22313013403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11156506551 + 11156506552.

It is an arithmetic number, because the mean of its divisors is an integer number (11156506552).

Almost surely, 2^22313013103 is an apocalyptic number.

22313013103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22313013103 is an equidigital number, since it uses as much as digits as its factorization.

22313013103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 22313013103 its reverse (30131031322), we get a palindrome (52444044425).

The spelling of 22313013103 in words is "twenty-two billion, three hundred thirteen million, thirteen thousand, one hundred three".