1404213020211 has 16 divisors (see below), whose sum is σ = 1907655577344. Its totient is φ = 918457079904.

The previous prime is 1404213020149. The next prime is 1404213020251. The reversal of 1404213020211 is 1120203124041.

It is not a de Polignac number, because 1404213020211 - 2²⁵ = 1404179465779 is a prime.

It is a super-2 number, since 2×1404213020211² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1404213020251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9137370 + ... + 9289776.

It is an arithmetic number, because the mean of its divisors is an integer number (119228473584).

Almost surely, 2^{1404213020211} is an apocalyptic number.

1404213020211 is a deficient number, since it is larger than the sum of its proper divisors (503442557133).

1404213020211 is a wasteful number, since it uses less digits than its factorization.

1404213020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210410.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1404213020211 its reverse (1120203124041), we get a palindrome (2524416144252).

The spelling of 1404213020211 in words is "one trillion, four hundred four billion, two hundred thirteen million, twenty thousand, two hundred eleven".