61110002 has 16 divisors (see below), whose sum is σ = 97708032. Its totient is φ = 28564800.

The previous prime is 61109999. The next prime is 61110089. The reversal of 61110002 is 20001116.

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, 818 + ... + 11085.

It is an arithmetic number, because the mean of its divisors is an integer number (6106752).

Almost surely, 2^61110002 is an apocalyptic number.

61110002 is a deficient number, since it is larger than the sum of its proper divisors (36598030).

61110002 is a wasteful number, since it uses less digits than its factorization.

61110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12073.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 61110002 is about 7817.2886603988. The cubic root of 61110002 is about 393.8862005682.

Adding to 61110002 its reverse (20001116), we get a palindrome (81111118).

The spelling of 61110002 in words is "sixty-one million, one hundred ten thousand, two".