1120112100101 has 4 divisors (see below), whose sum is σ = 1146161218752. Its totient is φ = 1094062981452.

The previous prime is 1120112100097. The next prime is 1120112100131. The reversal of 1120112100101 is 1010012110211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1120112100101 - 2² = 1120112100097 is a prime.

It is a super-2 number, since 2×1120112100101² (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 (1120112100131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13024559261 + ... + 13024559346.

It is an arithmetic number, because the mean of its divisors is an integer number (286540304688).

Almost surely, 2^{1120112100101} is an apocalyptic number.

It is an amenable number.

1120112100101 is a deficient number, since it is larger than the sum of its proper divisors (26049118651).

1120112100101 is an equidigital number, since it uses as much as digits as its factorization.

1120112100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26049118650.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1120112100101 its reverse (1010012110211), we get a palindrome (2130124210312).

The spelling of 1120112100101 in words is "one trillion, one hundred twenty billion, one hundred twelve million, one hundred thousand, one hundred one".