1112112201101 has 8 divisors (see below), whose sum is σ = 1226844921600. Its totient is φ = 999651415840.

The previous prime is 1112112201019. The next prime is 1112112201113. The reversal of 1112112201101 is 1011022112111.

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

It is not a de Polignac number, because 1112112201101 - 2¹⁸ = 1112111938957 is a prime.

It is a super-2 number, since 2×1112112201101² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112112201181) 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, 567982781 + ... + 567984738.

It is an arithmetic number, because the mean of its divisors is an integer number (153355615200).

Almost surely, 2^{1112112201101} is an apocalyptic number.

1112112201101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1112112201101 is a deficient number, since it is larger than the sum of its proper divisors (114732720499).

1112112201101 is a wasteful number, since it uses less digits than its factorization.

1112112201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135967619.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1112112201101 its reverse (1011022112111), we get a palindrome (2123134313212).

The spelling of 1112112201101 in words is "one trillion, one hundred twelve billion, one hundred twelve million, two hundred one thousand, one hundred one".