22113101403 has 6 divisors (see below), whose sum is σ = 31941146484. Its totient is φ = 14742067596.

The previous prime is 22113101383. The next prime is 22113101449. The reversal of 22113101403 is 30410131122.

22113101403 is a `hidden beast` number, since 2 + 211 + 310 + 140 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-22113101403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22113101453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1228505625 + ... + 1228505642.

It is an arithmetic number, because the mean of its divisors is an integer number (5323524414).

Almost surely, 2^22113101403 is an apocalyptic number.

22113101403 is a deficient number, since it is larger than the sum of its proper divisors (9828045081).

22113101403 is a wasteful number, since it uses less digits than its factorization.

22113101403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457011273 (or 2457011270 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 22113101403 its reverse (30410131122), we get a palindrome (52523232525).

The spelling of 22113101403 in words is "twenty-two billion, one hundred thirteen million, one hundred one thousand, four hundred three".