1402144133122 has 16 divisors (see below), whose sum is σ = 2214349711200. Its totient is φ = 664042160160.

The previous prime is 1402144133119. The next prime is 1402144133149. The reversal of 1402144133122 is 2213314412041.

It is a happy number.

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, 3454579 + ... + 3839062.

It is an arithmetic number, because the mean of its divisors is an integer number (138396856950).

Almost surely, 2^{1402144133122} is an apocalyptic number.

1402144133122 is a deficient number, since it is larger than the sum of its proper divisors (812205578078).

1402144133122 is a wasteful number, since it uses less digits than its factorization.

1402144133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7298721.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1402144133122 its reverse (2213314412041), we get a palindrome (3615458545163).

The spelling of 1402144133122 in words is "one trillion, four hundred two billion, one hundred forty-four million, one hundred thirty-three thousand, one hundred twenty-two".