112202103121 has 8 divisors (see below), whose sum is σ = 119955648384. Its totient is φ = 104576715840.

The previous prime is 112202103119. The next prime is 112202103133. The reversal of 112202103121 is 121301202211.

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

It is not a de Polignac number, because 112202103121 - 2¹ = 112202103119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112202103095 and 112202103104.

It is not an unprimeable number, because it can be changed into a prime (112202103151) 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, 32037685 + ... + 32041186.

It is an arithmetic number, because the mean of its divisors is an integer number (14994456048).

Almost surely, 2^112202103121 is an apocalyptic number.

It is an amenable number.

112202103121 is a deficient number, since it is larger than the sum of its proper divisors (7753545263).

112202103121 is a wasteful number, since it uses less digits than its factorization.

112202103121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64078991.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112202103121 its reverse (121301202211), we get a palindrome (233503305332).

The spelling of 112202103121 in words is "one hundred twelve billion, two hundred two million, one hundred three thousand, one hundred twenty-one".