1120122022 has 8 divisors (see below), whose sum is σ = 1683096696. Its totient is φ = 559089792.

The previous prime is 1120122019. The next prime is 1120122023. The reversal of 1120122022 is 2202210211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1120121993 and 1120122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120122023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484168 + ... + 486475.

It is an arithmetic number, because the mean of its divisors is an integer number (210387087).

Almost surely, 2^1120122022 is an apocalyptic number.

1120122022 is a deficient number, since it is larger than the sum of its proper divisors (562974674).

1120122022 is an equidigital number, since it uses as much as digits as its factorization.

1120122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971222.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1120122022 is about 33468.2240640283. The cubic root of 1120122022 is about 1038.5365331980.

Adding to 1120122022 its reverse (2202210211), we get a palindrome (3322332233).

The spelling of 1120122022 in words is "one billion, one hundred twenty million, one hundred twenty-two thousand, twenty-two".