1150222367 has 16 divisors (see below), whose sum is σ = 1362050112. Its totient is φ = 950745600.

The previous prime is 1150222343. The next prime is 1150222369. The reversal of 1150222367 is 7632220511.

It is a happy number.

It is not a de Polignac number, because 1150222367 - 2⁶ = 1150222303 is a prime.

It is a super-2 number, since 2×1150222367² = 2646022987094165378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150222369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9617 + ... + 48917.

It is an arithmetic number, because the mean of its divisors is an integer number (85128132).

Almost surely, 2^1150222367 is an apocalyptic number.

1150222367 is a deficient number, since it is larger than the sum of its proper divisors (211827745).

1150222367 is a wasteful number, since it uses less digits than its factorization.

1150222367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39458.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 1150222367 is about 33914.9283796973. The cubic root of 1150222367 is about 1047.7570768147.

Adding to 1150222367 its reverse (7632220511), we get a palindrome (8782442878).

The spelling of 1150222367 in words is "one billion, one hundred fifty million, two hundred twenty-two thousand, three hundred sixty-seven".