111020121113003 has 8 divisors (see below), whose sum is σ = 112972514368560. Its totient is φ = 109070084400480.

The previous prime is 111020121112997. The next prime is 111020121113023. The reversal of 111020121113003 is 300311121020111.

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

It is a cyclic number.

It is not a de Polignac number, because 111020121113003 - 2³⁰ = 111019047371179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111020121113023) 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, 589040708 + ... + 589229153.

It is an arithmetic number, because the mean of its divisors is an integer number (14121564296070).

Almost surely, 2^{111020121113003} is an apocalyptic number.

111020121113003 is a deficient number, since it is larger than the sum of its proper divisors (1952393255557).

111020121113003 is a wasteful number, since it uses less digits than its factorization.

111020121113003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178271517.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 111020121113003 its reverse (300311121020111), we get a palindrome (411331242133114).

The spelling of 111020121113003 in words is "one hundred eleven trillion, twenty billion, one hundred twenty-one million, one hundred thirteen thousand, three".