12220222001104 has 80 divisors (see below), whose sum is σ = 27225328217472. Its totient is φ = 5269418187264.

The previous prime is 12220222001017. The next prime is 12220222001107. The reversal of 12220222001104 is 40110022202221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220222001107) 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, 29496547 + ... + 29907970.

Almost surely, 2^{12220222001104} is an apocalyptic number.

It is an amenable number.

12220222001104 is an abundant number, since it is smaller than the sum of its proper divisors (15005106216368).

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

12220222001104 is a wasteful number, since it uses less digits than its factorization.

12220222001104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59404604 (or 59404598 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12220222001104 its reverse (40110022202221), we get a palindrome (52330244203325).

The spelling of 12220222001104 in words is "twelve trillion, two hundred twenty billion, two hundred twenty-two million, one thousand, one hundred four".