1111361016 has 16 divisors (see below), whose sum is σ = 2778402600. Its totient is φ = 370453664.

The previous prime is 1111361003. The next prime is 1111361021. The reversal of 1111361016 is 6101631111.

It is a junction number, because it is equal to n+sod(n) for n = 1111360983 and 1111361001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23153331 + ... + 23153378.

Almost surely, 2^1111361016 is an apocalyptic number.

It is an amenable number.

1111361016 is an abundant number, since it is smaller than the sum of its proper divisors (1667041584).

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

1111361016 is a wasteful number, since it uses less digits than its factorization.

1111361016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46306718 (or 46306714 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 21.

The square root of 1111361016 is about 33337.0816959133. The cubic root of 1111361016 is about 1035.8218140898.

Adding to 1111361016 its reverse (6101631111), we get a palindrome (7212992127).

The spelling of 1111361016 in words is "one billion, one hundred eleven million, three hundred sixty-one thousand, sixteen".