22333040402222 has 16 divisors (see below), whose sum is σ = 36573022046592. Its totient is φ = 10143591211320.

The previous prime is 22333040402177. The next prime is 22333040402227. The reversal of 22333040402222 is 22220404033322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22333040402227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389510168 + ... + 389567499.

It is an arithmetic number, because the mean of its divisors is an integer number (2285813877912).

Almost surely, 2^{22333040402222} is an apocalyptic number.

22333040402222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22333040402222 is a deficient number, since it is larger than the sum of its proper divisors (14239981644370).

22333040402222 is a wasteful number, since it uses less digits than its factorization.

22333040402222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779078983.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 22333040402222 its reverse (22220404033322), we get a palindrome (44553444435544).

The spelling of 22333040402222 in words is "twenty-two trillion, three hundred thirty-three billion, forty million, four hundred two thousand, two hundred twenty-two".