1100229456761 has 8 divisors (see below), whose sum is σ = 1103146988544. Its totient is φ = 1097312159440.

The previous prime is 1100229456757. The next prime is 1100229456773. The reversal of 1100229456761 is 1676549220011.

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 1100229456761 - 2² = 1100229456757 is a prime.

It is a super-2 number, since 2×1100229456761² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100229456791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13429655 + ... + 13511331.

It is an arithmetic number, because the mean of its divisors is an integer number (137893373568).

Almost surely, 2^{1100229456761} is an apocalyptic number.

It is an amenable number.

1100229456761 is a deficient number, since it is larger than the sum of its proper divisors (2917531783).

1100229456761 is an equidigital number, since it uses as much as digits as its factorization.

1100229456761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117231.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 1100229456761 in words is "one trillion, one hundred billion, two hundred twenty-nine million, four hundred fifty-six thousand, seven hundred sixty-one".