2204122220032 has 20 divisors (see below), whose sum is σ = 4403939514876. Its totient is φ = 1102061109760.

The previous prime is 2204122220023. The next prime is 2204122220057. The reversal of 2204122220032 is 2300222214022.

It is a junction number, because it is equal to n+sod(n) for n = 2204122219985 and 2204122220012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2152462594 + ... + 2152463617.

Almost surely, 2^{2204122220032} is an apocalyptic number.

It is an amenable number.

2204122220032 is a deficient number, since it is larger than the sum of its proper divisors (2199817294844).

2204122220032 is an frugal number, since it uses more digits than its factorization.

2204122220032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304926229 (or 4304926213 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 2204122220032 its reverse (2300222214022), we get a palindrome (4504344434054).

The spelling of 2204122220032 in words is "two trillion, two hundred four billion, one hundred twenty-two million, two hundred twenty thousand, thirty-two".