1140122022 has 32 divisors (see below), whose sum is σ = 2478615552. Its totient is φ = 347525664.

The previous prime is 1140122021. The next prime is 1140122023. The reversal of 1140122022 is 2202210411.

1140122022 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1140122021) and next prime (1140122023).

It is a junction number, because it is equal to n+sod(n) for n = 1140121992 and 1140122010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140122021) 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, 59958 + ... + 76649.

It is an arithmetic number, because the mean of its divisors is an integer number (77456736).

Almost surely, 2^1140122022 is an apocalyptic number.

1140122022 is an abundant number, since it is smaller than the sum of its proper divisors (1338493530).

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

1140122022 is a wasteful number, since it uses less digits than its factorization.

1140122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136732.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1140122022 is about 33765.6929737863. The cubic root of 1140122022 is about 1044.6811972883.

Adding to 1140122022 its reverse (2202210411), we get a palindrome (3342332433).

The spelling of 1140122022 in words is "one billion, one hundred forty million, one hundred twenty-two thousand, twenty-two".