1122959105 has 8 divisors (see below), whose sum is σ = 1349774592. Its totient is φ = 896884848.

The previous prime is 1122959063. The next prime is 1122959143. The reversal of 1122959105 is 5019592211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122959105 is a prime.

It is a super-2 number, since 2×1122959105² = 2522074303004802050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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, 181967 + ... + 188036.

It is an arithmetic number, because the mean of its divisors is an integer number (168721824).

Almost surely, 2^1122959105 is an apocalyptic number.

It is an amenable number.

1122959105 is a deficient number, since it is larger than the sum of its proper divisors (226815487).

1122959105 is an equidigital number, since it uses as much as digits as its factorization.

1122959105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370615.

The product of its (nonzero) digits is 8100, while the sum is 35.

The square root of 1122959105 is about 33510.5819853968. The cubic root of 1122959105 is about 1039.4126074671.

The spelling of 1122959105 in words is "one billion, one hundred twenty-two million, nine hundred fifty-nine thousand, one hundred five".