1151120607 has 32 divisors (see below), whose sum is σ = 1893427200. Its totient is φ = 605767680.

The previous prime is 1151120603. The next prime is 1151120617. The reversal of 1151120607 is 7060211511.

It is not a de Polignac number, because 1151120607 - 2² = 1151120603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151120603) 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 31 ways as a sum of consecutive naturals, for example, 117882 + ... + 127272.

It is an arithmetic number, because the mean of its divisors is an integer number (59169600).

Almost surely, 2^1151120607 is an apocalyptic number.

1151120607 is a deficient number, since it is larger than the sum of its proper divisors (742306593).

1151120607 is a wasteful number, since it uses less digits than its factorization.

1151120607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9863.

The product of its (nonzero) digits is 420, while the sum is 24.

The square root of 1151120607 is about 33928.1683413650. The cubic root of 1151120607 is about 1048.0297465359.

The spelling of 1151120607 in words is "one billion, one hundred fifty-one million, one hundred twenty thousand, six hundred seven".