1133552022 has 16 divisors (see below), whose sum is σ = 2309880240. Its totient is φ = 370721312.

The previous prime is 1133552011. The next prime is 1133552023. The reversal of 1133552022 is 2202553311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1133551983 and 1133552001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133552023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1781997 + ... + 1782632.

It is an arithmetic number, because the mean of its divisors is an integer number (144367515).

Almost surely, 2^1133552022 is an apocalyptic number.

1133552022 is an abundant number, since it is smaller than the sum of its proper divisors (1176328218).

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

1133552022 is a wasteful number, since it uses less digits than its factorization.

1133552022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3564687.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1133552022 is about 33668.2643152272. The cubic root of 1133552022 is about 1042.6706576140.

The spelling of 1133552022 in words is "one billion, one hundred thirty-three million, five hundred fifty-two thousand, twenty-two".