22451124320033 has 16 divisors (see below), whose sum is σ = 23695862169600. Its totient is φ = 21212702997840.

The previous prime is 22451124320029. The next prime is 22451124320041. The reversal of 22451124320033 is 33002342115422.

It is a cyclic number.

It is not a de Polignac number, because 22451124320033 - 2² = 22451124320029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22451124320063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137883278 + ... + 138046008.

It is an arithmetic number, because the mean of its divisors is an integer number (1480991385600).

Almost surely, 2^{22451124320033} is an apocalyptic number.

It is an amenable number.

22451124320033 is a deficient number, since it is larger than the sum of its proper divisors (1244737849567).

22451124320033 is a wasteful number, since it uses less digits than its factorization.

22451124320033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182092.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 22451124320033 its reverse (33002342115422), we get a palindrome (55453466435455).

The spelling of 22451124320033 in words is "twenty-two trillion, four hundred fifty-one billion, one hundred twenty-four million, three hundred twenty thousand, thirty-three".