1120661062 has 16 divisors (see below), whose sum is σ = 1763180640. Its totient is φ = 533187072.

The previous prime is 1120661051. The next prime is 1120661099. The reversal of 1120661062 is 2601660211.

It is a congruent number.

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, 54237 + ... + 71992.

It is an arithmetic number, because the mean of its divisors is an integer number (110198790).

Almost surely, 2^1120661062 is an apocalyptic number.

1120661062 is a deficient number, since it is larger than the sum of its proper divisors (642519578).

1120661062 is a wasteful number, since it uses less digits than its factorization.

1120661062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126447.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1120661062 is about 33476.2761071180. The cubic root of 1120661062 is about 1038.7030992642.

The spelling of 1120661062 in words is "one billion, one hundred twenty million, six hundred sixty-one thousand, sixty-two".