1100214425 has 24 divisors (see below), whose sum is σ = 1403718936. Its totient is φ = 854807040.

The previous prime is 1100214413. The next prime is 1100214457. The reversal of 1100214425 is 5244120011.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 10686361 + 1089528064 = 3269^2 + 33008^2 .

It is not a de Polignac number, because 1100214425 - 2¹⁴ = 1100198041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100214397 and 1100214406.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 921629 + ... + 922821.

It is an arithmetic number, because the mean of its divisors is an integer number (58488289).

Almost surely, 2^1100214425 is an apocalyptic number.

It is an amenable number.

1100214425 is a deficient number, since it is larger than the sum of its proper divisors (303504511).

1100214425 is a wasteful number, since it uses less digits than its factorization.

1100214425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237 (or 2232 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1100214425 is about 33169.4803245393. The cubic root of 1100214425 is about 1032.3471858451.

Adding to 1100214425 its reverse (5244120011), we get a palindrome (6344334436).

The spelling of 1100214425 in words is "one billion, one hundred million, two hundred fourteen thousand, four hundred twenty-five".