112021102113 has 8 divisors (see below), whose sum is σ = 149377435488. Its totient is φ = 74672751744.

The previous prime is 112021102103. The next prime is 112021102117. The reversal of 112021102113 is 311201120211.

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

It is not a de Polignac number, because 112021102113 - 2¹⁶ = 112021036577 is a prime.

It is a super-2 number, since 2×112021102113² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112021102092 and 112021102101.

It is not an unprimeable number, because it can be changed into a prime (112021102117) 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, 1962931 + ... + 2019192.

It is an arithmetic number, because the mean of its divisors is an integer number (18672179436).

Almost surely, 2^112021102113 is an apocalyptic number.

It is an amenable number.

112021102113 is a deficient number, since it is larger than the sum of its proper divisors (37356333375).

112021102113 is an equidigital number, since it uses as much as digits as its factorization.

112021102113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3991503.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 112021102113 its reverse (311201120211), we get a palindrome (423222222324).

The spelling of 112021102113 in words is "one hundred twelve billion, twenty-one million, one hundred two thousand, one hundred thirteen".