1422241104220 has 48 divisors (see below), whose sum is σ = 3071742712416. Its totient is φ = 552809600000.

The previous prime is 1422241104209. The next prime is 1422241104233. The reversal of 1422241104220 is 224011422241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3249241 + ... + 3660880.

It is an arithmetic number, because the mean of its divisors is an integer number (63994639842).

Almost surely, 2^{1422241104220} is an apocalyptic number.

1422241104220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1422241104220 is an abundant number, since it is smaller than the sum of its proper divisors (1649501608196).

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

1422241104220 is a wasteful number, since it uses less digits than its factorization.

1422241104220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6910422 (or 6910420 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 1422241104220 its reverse (224011422241), we get a palindrome (1646252526461).

The spelling of 1422241104220 in words is "one trillion, four hundred twenty-two billion, two hundred forty-one million, one hundred four thousand, two hundred twenty".