1141133722 has 8 divisors (see below), whose sum is σ = 1715886900. Its totient is φ = 569171424.

The previous prime is 1141133671. The next prime is 1141133723. The reversal of 1141133722 is 2273311411.

It can be written as a sum of positive squares in 2 ways, for example, as 1060870041 + 80263681 = 32571^2 + 8959^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1141133723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696697 + ... + 698332.

Almost surely, 2^1141133722 is an apocalyptic number.

1141133722 is a deficient number, since it is larger than the sum of its proper divisors (574753178).

1141133722 is a wasteful number, since it uses less digits than its factorization.

1141133722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395440.

The product of its digits is 1008, while the sum is 25.

The square root of 1141133722 is about 33780.6708340731. The cubic root of 1141133722 is about 1044.9901091072.

The spelling of 1141133722 in words is "one billion, one hundred forty-one million, one hundred thirty-three thousand, seven hundred twenty-two".