1442122002226 has 16 divisors (see below), whose sum is σ = 2214549453600. Its totient is φ = 703954909728.

The previous prime is 1442122002179. The next prime is 1442122002227. The reversal of 1442122002226 is 6222002212441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1442122002194 and 1442122002203.

It is not an unprimeable number, because it can be changed into a prime (1442122002227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3833956 + ... + 4193263.

It is an arithmetic number, because the mean of its divisors is an integer number (138409340850).

Almost surely, 2^{1442122002226} is an apocalyptic number.

1442122002226 is a deficient number, since it is larger than the sum of its proper divisors (772427451374).

1442122002226 is a wasteful number, since it uses less digits than its factorization.

1442122002226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8029353.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1442122002226 its reverse (6222002212441), we get a palindrome (7664124214667).

The spelling of 1442122002226 in words is "one trillion, four hundred forty-two billion, one hundred twenty-two million, two thousand, two hundred twenty-six".