111002012313 has 16 divisors (see below), whose sum is σ = 153304384320. Its totient is φ = 71357096384.

The previous prime is 111002012299. The next prime is 111002012347. The reversal of 111002012313 is 313210200111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 111002012313 - 2³³ = 102412077721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111002012292 and 111002012301.

It is not an unprimeable number, because it can be changed into a prime (111002012213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 758031 + ... + 892532.

It is an arithmetic number, because the mean of its divisors is an integer number (9581524020).

Almost surely, 2^111002012313 is an apocalyptic number.

It is an amenable number.

111002012313 is a deficient number, since it is larger than the sum of its proper divisors (42302372007).

111002012313 is a wasteful number, since it uses less digits than its factorization.

111002012313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651368.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 111002012313 its reverse (313210200111), we get a palindrome (424212212424).

The spelling of 111002012313 in words is "one hundred eleven billion, two million, twelve thousand, three hundred thirteen".