1204100411222 has 4 divisors (see below), whose sum is σ = 1806150616836. Its totient is φ = 602050205610.

The previous prime is 1204100411221. The next prime is 1204100411237. The reversal of 1204100411222 is 2221140014021.

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

It is a junction number, because it is equal to n+sod(n) for n = 1204100411194 and 1204100411203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204100411221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301025102804 + ... + 301025102807.

It is an arithmetic number, because the mean of its divisors is an integer number (451537654209).

Almost surely, 2^{1204100411222} is an apocalyptic number.

1204100411222 is a deficient number, since it is larger than the sum of its proper divisors (602050205614).

1204100411222 is an equidigital number, since it uses as much as digits as its factorization.

1204100411222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602050205613.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1204100411222 its reverse (2221140014021), we get a palindrome (3425240425243).

The spelling of 1204100411222 in words is "one trillion, two hundred four billion, one hundred million, four hundred eleven thousand, two hundred twenty-two".