1135422022 has 24 divisors (see below), whose sum is σ = 1988773776. Its totient is φ = 484748208.

The previous prime is 1135422011. The next prime is 1135422053. The reversal of 1135422022 is 2202245311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1135421984 and 1135422002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3748 + ... + 47800.

It is an arithmetic number, because the mean of its divisors is an integer number (82865574).

Almost surely, 2^1135422022 is an apocalyptic number.

1135422022 is a deficient number, since it is larger than the sum of its proper divisors (853351754).

1135422022 is a wasteful number, since it uses less digits than its factorization.

1135422022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44332 (or 44325 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1135422022 is about 33696.0238307133. The cubic root of 1135422022 is about 1043.2437008426.

Adding to 1135422022 its reverse (2202245311), we get a palindrome (3337667333).

The spelling of 1135422022 in words is "one billion, one hundred thirty-five million, four hundred twenty-two thousand, twenty-two".