1111352012 has 6 divisors (see below), whose sum is σ = 1944866028. Its totient is φ = 555676004.

The previous prime is 1111352003. The next prime is 1111352063. The reversal of 1111352012 is 2102531111.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138918998 + ... + 138919005.

It is an arithmetic number, because the mean of its divisors is an integer number (324144338).

Almost surely, 2^1111352012 is an apocalyptic number.

It is an amenable number.

1111352012 is a deficient number, since it is larger than the sum of its proper divisors (833514016).

1111352012 is a wasteful number, since it uses less digits than its factorization.

1111352012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277838007 (or 277838005 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 1111352012 is about 33336.9466508257. The cubic root of 1111352012 is about 1035.8190167495.

Adding to 1111352012 its reverse (2102531111), we get a palindrome (3213883123).

The spelling of 1111352012 in words is "one billion, one hundred eleven million, three hundred fifty-two thousand, twelve".