111020000101 has 8 divisors (see below), whose sum is σ = 112057640640. Its totient is φ = 109983327552.

The previous prime is 111020000033. The next prime is 111020000111. The reversal of 111020000101 is 101000020111.

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 111020000101 - 2⁹ = 111019999589 is a prime.

It is a super-3 number, since 3×111020000101³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111020000111) 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, 10515 + ... + 471328.

It is an arithmetic number, because the mean of its divisors is an integer number (14007205080).

Almost surely, 2^111020000101 is an apocalyptic number.

It is an amenable number.

111020000101 is a deficient number, since it is larger than the sum of its proper divisors (1037640539).

111020000101 is a wasteful number, since it uses less digits than its factorization.

111020000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483995.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 111020000101 its reverse (101000020111), we get a palindrome (212020020212).

The spelling of 111020000101 in words is "one hundred eleven billion, twenty million, one hundred one", and thus it is an aban number.