1061116012 has 12 divisors (see below), whose sum is σ = 2025767016. Its totient is φ = 482325440.

The previous prime is 1061115989. The next prime is 1061116027. The reversal of 1061116012 is 2106111601.

It is a super-2 number, since 2×1061116012² = 2251934381845568288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12058093 + ... + 12058180.

It is an arithmetic number, because the mean of its divisors is an integer number (168813918).

Almost surely, 2^1061116012 is an apocalyptic number.

It is an amenable number.

1061116012 is a deficient number, since it is larger than the sum of its proper divisors (964651004).

1061116012 is a wasteful number, since it uses less digits than its factorization.

1061116012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24116288 (or 24116286 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 1061116012 is about 32574.7757014534. The cubic root of 1061116012 is about 1019.9705271504.

Adding to 1061116012 its reverse (2106111601), we get a palindrome (3167227613).

The spelling of 1061116012 in words is "one billion, sixty-one million, one hundred sixteen thousand, twelve".