22133021402441 has 12 divisors (see below), whose sum is σ = 23430041604480. Its totient is φ = 20902732336200.

The previous prime is 22133021402431. The next prime is 22133021402449. The reversal of 22133021402441 is 14420412033122.

It is not a de Polignac number, because 22133021402441 - 2¹⁴ = 22133021386057 is a prime.

It is a super-2 number, since 2×22133021402441² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22133021402449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 264764285 + ... + 264847866.

It is an arithmetic number, because the mean of its divisors is an integer number (1952503467040).

Almost surely, 2^{22133021402441} is an apocalyptic number.

It is an amenable number.

22133021402441 is a deficient number, since it is larger than the sum of its proper divisors (1297020202039).

22133021402441 is an equidigital number, since it uses as much as digits as its factorization.

22133021402441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529612276 (or 529612253 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 22133021402441 its reverse (14420412033122), we get a palindrome (36553433435563).

The spelling of 22133021402441 in words is "twenty-two trillion, one hundred thirty-three billion, twenty-one million, four hundred two thousand, four hundred forty-one".