1110000424221 has 160 divisors (see below), whose sum is σ = 1912458240000. Its totient is φ = 635926972032.

The previous prime is 1110000424187. The next prime is 1110000424261. The reversal of 1110000424221 is 1224240000111.

1110000424221 is a `hidden beast` number, since 11 + 10 + 0 + 0 + 0 + 424 + 221 = 666.

It is not a de Polignac number, because 1110000424221 - 2¹⁹ = 1109999899933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110000424194 and 1110000424203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110000424261) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 330453940 + ... + 330457298.

It is an arithmetic number, because the mean of its divisors is an integer number (11952864000).

Almost surely, 2^{1110000424221} is an apocalyptic number.

It is an amenable number.

1110000424221 is a deficient number, since it is larger than the sum of its proper divisors (802457815779).

1110000424221 is a wasteful number, since it uses less digits than its factorization.

1110000424221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685 (or 3676 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 1110000424221 its reverse (1224240000111), we get a palindrome (2334240424332).

The spelling of 1110000424221 in words is "one trillion, one hundred ten billion, four hundred twenty-four thousand, two hundred twenty-one".