2233213321122 has 64 divisors (see below), whose sum is σ = 5678990818560. Its totient is φ = 637235430912.

The previous prime is 2233213321091. The next prime is 2233213321139. The reversal of 2233213321122 is 2211233123322.

2233213321122 is a `hidden beast` number, since 2 + 2 + 3 + 3 + 213 + 321 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3529263 + ... + 4113650.

It is an arithmetic number, because the mean of its divisors is an integer number (88734231540).

Almost surely, 2^{2233213321122} is an apocalyptic number.

2233213321122 is an abundant number, since it is smaller than the sum of its proper divisors (3445777497438).

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

2233213321122 is a wasteful number, since it uses less digits than its factorization.

2233213321122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7643704 (or 7643698 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 2233213321122 its reverse (2211233123322), we get a palindrome (4444446444444).

The spelling of 2233213321122 in words is "two trillion, two hundred thirty-three billion, two hundred thirteen million, three hundred twenty-one thousand, one hundred twenty-two".