1120023016 has 32 divisors (see below), whose sum is σ = 2401776000. Its totient is φ = 479664576.

The previous prime is 1120022971. The next prime is 1120023029. The reversal of 1120023016 is 6103200211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80890 + ... + 93718.

It is an arithmetic number, because the mean of its divisors is an integer number (75055500).

Almost surely, 2^1120023016 is an apocalyptic number.

It is an amenable number.

1120023016 is an abundant number, since it is smaller than the sum of its proper divisors (1281752984).

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

1120023016 is a wasteful number, since it uses less digits than its factorization.

1120023016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14401 (or 14397 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1120023016 is about 33466.7449268673. The cubic root of 1120023016 is about 1038.5059340384.

Adding to 1120023016 its reverse (6103200211), we get a palindrome (7223223227).

The spelling of 1120023016 in words is "one billion, one hundred twenty million, twenty-three thousand, sixteen".