1121101322 has 16 divisors (see below), whose sum is σ = 1835043552. Its totient is φ = 509448720.

The previous prime is 1121101309. The next prime is 1121101357. The reversal of 1121101322 is 2231011211.

It is a junction number, because it is equal to n+sod(n) for n = 1121101297 and 1121101306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150293 + ... + 157575.

It is an arithmetic number, because the mean of its divisors is an integer number (114690222).

Almost surely, 2^1121101322 is an apocalyptic number.

1121101322 is a deficient number, since it is larger than the sum of its proper divisors (713942230).

1121101322 is a wasteful number, since it uses less digits than its factorization.

1121101322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14293.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1121101322 is about 33482.8511629461. The cubic root of 1121101322 is about 1038.8391021916.

Adding to 1121101322 its reverse (2231011211), we get a palindrome (3352112533).

The spelling of 1121101322 in words is "one billion, one hundred twenty-one million, one hundred one thousand, three hundred twenty-two".