22103402441222 has 4 divisors (see below), whose sum is σ = 33155103661836. Its totient is φ = 11051701220610.

The previous prime is 22103402441213. The next prime is 22103402441227. The reversal of 22103402441222 is 22214420430122.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22103402441227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525850610304 + ... + 5525850610307.

It is an arithmetic number, because the mean of its divisors is an integer number (8288775915459).

Almost surely, 2^{22103402441222} is an apocalyptic number.

22103402441222 is a deficient number, since it is larger than the sum of its proper divisors (11051701220614).

22103402441222 is a wasteful number, since it uses less digits than its factorization.

22103402441222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11051701220613.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 22103402441222 its reverse (22214420430122), we get a palindrome (44317822871344).

The spelling of 22103402441222 in words is "twenty-two trillion, one hundred three billion, four hundred two million, four hundred forty-one thousand, two hundred twenty-two".