1132221095 has 8 divisors (see below), whose sum is σ = 1362582864. Its totient is φ = 903165184.

The previous prime is 1132221073. The next prime is 1132221107. The reversal of 1132221095 is 5901222311.

It is a happy number.

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-1132221095 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324554 + ... + 328023.

It is an arithmetic number, because the mean of its divisors is an integer number (170322858).

Almost surely, 2^1132221095 is an apocalyptic number.

1132221095 is a deficient number, since it is larger than the sum of its proper divisors (230361769).

1132221095 is an equidigital number, since it uses as much as digits as its factorization.

1132221095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652929.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1132221095 is about 33648.4932054914. The cubic root of 1132221095 is about 1042.2624240337.

The spelling of 1132221095 in words is "one billion, one hundred thirty-two million, two hundred twenty-one thousand, ninety-five".