1152622122 has 8 divisors (see below), whose sum is σ = 2305244256. Its totient is φ = 384207372.

The previous prime is 1152622103. The next prime is 1152622169. The reversal of 1152622122 is 2212262511.

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

1152622122 is an admirable number.

It is a super-2 number, since 2×1152622122² = 2657075512247565768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1152622092 and 1152622101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96051838 + ... + 96051849.

It is an arithmetic number, because the mean of its divisors is an integer number (288155532).

Almost surely, 2^1152622122 is an apocalyptic number.

1152622122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1152622122 is a wasteful number, since it uses less digits than its factorization.

1152622122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192103692.

The product of its digits is 960, while the sum is 24.

The square root of 1152622122 is about 33950.2889825698. The cubic root of 1152622122 is about 1048.4852298444.

Adding to 1152622122 its reverse (2212262511), we get a palindrome (3364884633).

The spelling of 1152622122 in words is "one billion, one hundred fifty-two million, six hundred twenty-two thousand, one hundred twenty-two".