1100225413 has 8 divisors (see below), whose sum is σ = 1274625728. Its totient is φ = 930131424.

The previous prime is 1100225389. The next prime is 1100225437. The reversal of 1100225413 is 3145220011.

It is an interprime number because it is at equal distance from previous prime (1100225389) and next prime (1100225437).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1100225413 - 2⁹ = 1100224901 is a prime.

It is a super-2 number, since 2×1100225413² = 2420991918822041138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100225453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1076031 + ... + 1077052.

It is an arithmetic number, because the mean of its divisors is an integer number (159328216).

Almost surely, 2^1100225413 is an apocalyptic number.

It is an amenable number.

1100225413 is a deficient number, since it is larger than the sum of its proper divisors (174400315).

1100225413 is an equidigital number, since it uses as much as digits as its factorization.

1100225413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153163.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1100225413 is about 33169.6459583156. The cubic root of 1100225413 is about 1032.3506225670.

Adding to 1100225413 its reverse (3145220011), we get a palindrome (4245445424).

The spelling of 1100225413 in words is "one billion, one hundred million, two hundred twenty-five thousand, four hundred thirteen".