111020313003 has 8 divisors (see below), whose sum is σ = 148085303808. Its totient is φ = 73984432104.

The previous prime is 111020312987. The next prime is 111020313023. The reversal of 111020313003 is 300313020111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111020313003 - 2⁴ = 111020312987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111020313023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7268575 + ... + 7283832.

It is an arithmetic number, because the mean of its divisors is an integer number (18510662976).

Almost surely, 2^111020313003 is an apocalyptic number.

111020313003 is a deficient number, since it is larger than the sum of its proper divisors (37064990805).

111020313003 is a wasteful number, since it uses less digits than its factorization.

111020313003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14554953.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 111020313003 its reverse (300313020111), we get a palindrome (411333333114).

The spelling of 111020313003 in words is "one hundred eleven billion, twenty million, three hundred thirteen thousand, three".