1100255349 has 8 divisors (see below), whose sum is σ = 1479989952. Its totient is φ = 727012160.

The previous prime is 1100255339. The next prime is 1100255369. The reversal of 1100255349 is 9435520011.

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 1100255349 - 2⁴ = 1100255333 is a prime.

It is a super-2 number, since 2×1100255349² = 2421123666006223602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100255339) 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, 1622457 + ... + 1623134.

It is an arithmetic number, because the mean of its divisors is an integer number (184998744).

Almost surely, 2^1100255349 is an apocalyptic number.

It is an amenable number.

1100255349 is a deficient number, since it is larger than the sum of its proper divisors (379734603).

1100255349 is a wasteful number, since it uses less digits than its factorization.

1100255349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3245707.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 1100255349 is about 33170.0972111931. The cubic root of 1100255349 is about 1032.3599855477.

The spelling of 1100255349 in words is "one billion, one hundred million, two hundred fifty-five thousand, three hundred forty-nine".