1122013354 has 32 divisors (see below), whose sum is σ = 2101363200. Its totient is φ = 436512240.

The previous prime is 1122013351. The next prime is 1122013363. The reversal of 1122013354 is 4533102211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1122013351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108877 + ... + 118735.

It is an arithmetic number, because the mean of its divisors is an integer number (65667600).

Almost surely, 2^1122013354 is an apocalyptic number.

1122013354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1122013354 is a deficient number, since it is larger than the sum of its proper divisors (979349846).

1122013354 is a wasteful number, since it uses less digits than its factorization.

1122013354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10618.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1122013354 is about 33496.4677839321. The cubic root of 1122013354 is about 1039.1207293377.

Adding to 1122013354 its reverse (4533102211), we get a palindrome (5655115565).

The spelling of 1122013354 in words is "one billion, one hundred twenty-two million, thirteen thousand, three hundred fifty-four".