22010405351 has 8 divisors (see below), whose sum is σ = 24464396304. Its totient is φ = 19631921920.

The previous prime is 22010405321. The next prime is 22010405369. The reversal of 22010405351 is 15350401022.

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-22010405351 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 (22010405321) 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, 18876266 + ... + 18877431.

It is an arithmetic number, because the mean of its divisors is an integer number (3058049538).

Almost surely, 2^22010405351 is an apocalyptic number.

22010405351 is a deficient number, since it is larger than the sum of its proper divisors (2453990953).

22010405351 is a wasteful number, since it uses less digits than its factorization.

22010405351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37753761.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 22010405351 its reverse (15350401022), we get a palindrome (37360806373).

The spelling of 22010405351 in words is "twenty-two billion, ten million, four hundred five thousand, three hundred fifty-one".