22122244403241 has 16 divisors (see below), whose sum is σ = 30053108405376. Its totient is φ = 14469776262656.

The previous prime is 22122244403239. The next prime is 22122244403243. The reversal of 22122244403241 is 14230444222122.

It is an interprime number because it is at equal distance from previous prime (22122244403239) and next prime (22122244403243).

It is a cyclic number.

It is not a de Polignac number, because 22122244403241 - 2¹ = 22122244403239 is a prime.

It is a super-2 number, since 2×22122244403241² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22122244403243) 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, 21378196 + ... + 22389098.

It is an arithmetic number, because the mean of its divisors is an integer number (1878319275336).

Almost surely, 2^{22122244403241} is an apocalyptic number.

It is an amenable number.

22122244403241 is a deficient number, since it is larger than the sum of its proper divisors (7930864002135).

22122244403241 is a wasteful number, since it uses less digits than its factorization.

22122244403241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148592.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 22122244403241 its reverse (14230444222122), we get a palindrome (36352688625363).

The spelling of 22122244403241 in words is "twenty-two trillion, one hundred twenty-two billion, two hundred forty-four million, four hundred three thousand, two hundred forty-one".