1120211022 has 32 divisors (see below), whose sum is σ = 2711100672. Its totient is φ = 301233024.

The previous prime is 1120211011. The next prime is 1120211033. The reversal of 1120211022 is 2201120211.

It is an interprime number because it is at equal distance from previous prime (1120211011) and next prime (1120211033).

It is a junction number, because it is equal to n+sod(n) for n = 1120210989 and 1120211007.

It is a congruent number.

It is an unprimeable number.

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, 783748 + ... + 785175.

It is an arithmetic number, because the mean of its divisors is an integer number (84721896).

Almost surely, 2^1120211022 is an apocalyptic number.

1120211022 is an abundant number, since it is smaller than the sum of its proper divisors (1590889650).

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

1120211022 is a wasteful number, since it uses less digits than its factorization.

1120211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568952.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1120211022 is about 33469.5536570179. The cubic root of 1120211022 is about 1038.5640383274.

Adding to 1120211022 its reverse (2201120211), we get a palindrome (3321331233).

The spelling of 1120211022 in words is "one billion, one hundred twenty million, two hundred eleven thousand, twenty-two".