1120122622 has 32 divisors (see below), whose sum is σ = 1846372320. Its totient is φ = 507279360.

The previous prime is 1120122613. The next prime is 1120122629. The reversal of 1120122622 is 2262210211.

It is a self number, because there is not a number n which added to its sum of digits gives 1120122622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120122629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330597 + ... + 333967.

It is an arithmetic number, because the mean of its divisors is an integer number (57699135).

Almost surely, 2^1120122622 is an apocalyptic number.

1120122622 is a deficient number, since it is larger than the sum of its proper divisors (726249698).

1120122622 is a wasteful number, since it uses less digits than its factorization.

1120122622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3756.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1120122622 is about 33468.2330277533. The cubic root of 1120122622 is about 1038.5367186307.

Adding to 1120122622 its reverse (2262210211), we get a palindrome (3382332833).

The spelling of 1120122622 in words is "one billion, one hundred twenty million, one hundred twenty-two thousand, six hundred twenty-two".