1442204214122 has 16 divisors (see below), whose sum is σ = 2474624578560. Its totient is φ = 617518896048.

The previous prime is 1442204214079. The next prime is 1442204214131. The reversal of 1442204214122 is 2214124022441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47369597 + ... + 47400032.

It is an arithmetic number, because the mean of its divisors is an integer number (154664036160).

Almost surely, 2^{1442204214122} is an apocalyptic number.

1442204214122 is a deficient number, since it is larger than the sum of its proper divisors (1032420364438).

1442204214122 is a wasteful number, since it uses less digits than its factorization.

1442204214122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94770725.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 1442204214122 its reverse (2214124022441), we get a palindrome (3656328236563).

The spelling of 1442204214122 in words is "one trillion, four hundred forty-two billion, two hundred four million, two hundred fourteen thousand, one hundred twenty-two".