22221135235341 has 48 divisors (see below), whose sum is σ = 38756711260800. Its totient is φ = 11984767288704.

The previous prime is 22221135235337. The next prime is 22221135235373. The reversal of 22221135235341 is 14353253112222.

22221135235341 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 113 + 5 + 2 + 3 + 534 + 1 = 666.

It is not a de Polignac number, because 22221135235341 - 2² = 22221135235337 is a prime.

It is a super-2 number, since 2×22221135235341² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22221135235296 and 22221135235305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22221135230341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34183626 + ... + 34827611.

It is an arithmetic number, because the mean of its divisors is an integer number (807431484600).

Almost surely, 2^{22221135235341} is an apocalyptic number.

22221135235341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22221135235341 is a deficient number, since it is larger than the sum of its proper divisors (16535576025459).

22221135235341 is a wasteful number, since it uses less digits than its factorization.

22221135235341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69011538 (or 69011535 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

Adding to 22221135235341 its reverse (14353253112222), we get a palindrome (36574388347563).

The spelling of 22221135235341 in words is "twenty-two trillion, two hundred twenty-one billion, one hundred thirty-five million, two hundred thirty-five thousand, three hundred forty-one".