1132154022 has 16 divisors (see below), whose sum is σ = 2301428592. Its totient is φ = 371197920.

The previous prime is 1132154017. The next prime is 1132154029. The reversal of 1132154022 is 2204512311.

1132154022 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1132154022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132154029) 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, 1546293 + ... + 1547024.

It is an arithmetic number, because the mean of its divisors is an integer number (143839287).

Almost surely, 2^1132154022 is an apocalyptic number.

1132154022 is an abundant number, since it is smaller than the sum of its proper divisors (1169274570).

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

1132154022 is a wasteful number, since it uses less digits than its factorization.

1132154022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3093383.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1132154022 is about 33647.4965190577. The cubic root of 1132154022 is about 1042.2418423504.

Adding to 1132154022 its reverse (2204512311), we get a palindrome (3336666333).

The spelling of 1132154022 in words is "one billion, one hundred thirty-two million, one hundred fifty-four thousand, twenty-two".