1114430221402 has 16 divisors (see below), whose sum is σ = 1776018304872. Its totient is φ = 522647856640.

The previous prime is 1114430221379. The next prime is 1114430221427. The reversal of 1114430221402 is 2041220344111.

It can be written as a sum of positive squares in 4 ways, for example, as 1095515995561 + 18914225841 = 1046669^2 + 137529^2 .

It is a super-2 number, since 2×1114430221402² (a number of 25 digits) contains 22 as substring.

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, 55924099 + ... + 55944022.

Almost surely, 2^{1114430221402} is an apocalyptic number.

1114430221402 is a deficient number, since it is larger than the sum of its proper divisors (661588083470).

1114430221402 is a wasteful number, since it uses less digits than its factorization.

1114430221402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111868433.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1114430221402 its reverse (2041220344111), we get a palindrome (3155650565513).

The spelling of 1114430221402 in words is "one trillion, one hundred fourteen billion, four hundred thirty million, two hundred twenty-one thousand, four hundred two".