111302003012 has 12 divisors (see below), whose sum is σ = 194783476860. Its totient is φ = 55649581056.

The previous prime is 111302003003. The next prime is 111302003023. The reversal of 111302003012 is 210300203111.

It can be written as a sum of positive squares in 2 ways, for example, as 69156376576 + 42145626436 = 262976^2 + 205294^2 .

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, 167837 + ... + 500772.

It is an arithmetic number, because the mean of its divisors is an integer number (16231956405).

Almost surely, 2^111302003012 is an apocalyptic number.

It is an amenable number.

111302003012 is a deficient number, since it is larger than the sum of its proper divisors (83481473848).

111302003012 is a wasteful number, since it uses less digits than its factorization.

111302003012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710230 (or 710228 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 111302003012 its reverse (210300203111), we get a palindrome (321602206123).

The spelling of 111302003012 in words is "one hundred eleven billion, three hundred two million, three thousand, twelve".