22223441151 has 20 divisors (see below), whose sum is σ = 33216773832. Its totient is φ = 14807240208.

The previous prime is 22223441101. The next prime is 22223441161. The reversal of 22223441151 is 15114432222.

22223441151 is a `hidden beast` number, since 22 + 223 + 4 + 411 + 5 + 1 = 666.

It is not a de Polignac number, because 22223441151 - 2¹⁸ = 22223179007 is a prime.

It is a super-3 number, since 3×22223441151³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22223441101) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 67981 + ... + 221513.

Almost surely, 2^22223441151 is an apocalyptic number.

22223441151 is a deficient number, since it is larger than the sum of its proper divisors (10993332681).

22223441151 is a wasteful number, since it uses less digits than its factorization.

22223441151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155332 (or 155323 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

Adding to 22223441151 its reverse (15114432222), we get a palindrome (37337873373).

The spelling of 22223441151 in words is "twenty-two billion, two hundred twenty-three million, four hundred forty-one thousand, one hundred fifty-one".