1120122030 has 16 divisors (see below), whose sum is σ = 2688292944. Its totient is φ = 298699200.

The previous prime is 1120122023. The next prime is 1120122037. The reversal of 1120122030 is 302210211.

It is an interprime number because it is at equal distance from previous prime (1120122023) and next prime (1120122037).

It is a junction number, because it is equal to n+sod(n) for n = 1120121997 and 1120122015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120122037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18668671 + ... + 18668730.

It is an arithmetic number, because the mean of its divisors is an integer number (168018309).

Almost surely, 2^1120122030 is an apocalyptic number.

1120122030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120122030 is an abundant number, since it is smaller than the sum of its proper divisors (1568170914).

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

1120122030 is a wasteful number, since it uses less digits than its factorization.

1120122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37337411.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1120122030 is about 33468.2241835446. The cubic root of 1120122030 is about 1038.5365356704.

Adding to 1120122030 its reverse (302210211), we get a palindrome (1422332241).

The spelling of 1120122030 in words is "one billion, one hundred twenty million, one hundred twenty-two thousand, thirty".