1120602111 has 8 divisors (see below), whose sum is σ = 1500661680. Its totient is φ = 743805312.

The previous prime is 1120602053. The next prime is 1120602139. The reversal of 1120602111 is 1112060211.

It is a happy number.

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

It is not a de Polignac number, because 1120602111 - 2¹⁵ = 1120569343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120602211) 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, 814890 + ... + 816263.

It is an arithmetic number, because the mean of its divisors is an integer number (187582710).

Almost surely, 2^1120602111 is an apocalyptic number.

1120602111 is a deficient number, since it is larger than the sum of its proper divisors (380059569).

1120602111 is a wasteful number, since it uses less digits than its factorization.

1120602111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631385.

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 1120602111 is about 33475.3956063256. The cubic root of 1120602111 is about 1038.6848857109.

Adding to 1120602111 its reverse (1112060211), we get a palindrome (2232662322).

The spelling of 1120602111 in words is "one billion, one hundred twenty million, six hundred two thousand, one hundred eleven".