22041402403 has 8 divisors (see below), whose sum is σ = 22149460368. Its totient is φ = 21933441024.

The previous prime is 22041402373. The next prime is 22041402433. The reversal of 22041402403 is 30420414022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22041402373) and next prime (22041402433).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22041402403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22041402433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456675 + ... + 502627.

It is an arithmetic number, because the mean of its divisors is an integer number (2768682546).

Almost surely, 2^22041402403 is an apocalyptic number.

22041402403 is a deficient number, since it is larger than the sum of its proper divisors (108057965).

22041402403 is a wasteful number, since it uses less digits than its factorization.

22041402403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48293.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 22041402403 its reverse (30420414022), we get a palindrome (52461816425).

The spelling of 22041402403 in words is "twenty-two billion, forty-one million, four hundred two thousand, four hundred three".