22133341412 has 48 divisors (see below), whose sum is σ = 48246237312. Its totient is φ = 8650540800.

The previous prime is 22133341411. The next prime is 22133341457. The reversal of 22133341412 is 21414333122.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (22133341411) 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, 336089 + ... + 396512.

It is an arithmetic number, because the mean of its divisors is an integer number (1005129944).

Almost surely, 2^22133341412 is an apocalyptic number.

It is an amenable number.

22133341412 is an abundant number, since it is smaller than the sum of its proper divisors (26112895900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22133341412 is a wasteful number, since it uses less digits than its factorization.

22133341412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732708 (or 732706 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

Adding to 22133341412 its reverse (21414333122), we get a palindrome (43547674534).

The spelling of 22133341412 in words is "twenty-two billion, one hundred thirty-three million, three hundred forty-one thousand, four hundred twelve".