112310133211021 has 8 divisors (see below), whose sum is σ = 115011014644064. Its totient is φ = 109613298044880.

The previous prime is 112310133211013. The next prime is 112310133211049. The reversal of 112310133211021 is 120112331013211.

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

It is not a de Polignac number, because 112310133211021 - 2³ = 112310133211013 is a prime.

It is a super-2 number, since 2×112310133211021² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112310133210983 and 112310133211001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112310133211721) 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, 1011510546 + ... + 1011621571.

It is an arithmetic number, because the mean of its divisors is an integer number (14376376830508).

Almost surely, 2^{112310133211021} is an apocalyptic number.

It is an amenable number.

112310133211021 is a deficient number, since it is larger than the sum of its proper divisors (2700881433043).

112310133211021 is a wasteful number, since it uses less digits than its factorization.

112310133211021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023133451.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 112310133211021 its reverse (120112331013211), we get a palindrome (232422464224232).

It can be divided in two parts, 112310 and 133211021, that added together give a palindrome (133323331).

The spelling of 112310133211021 in words is "one hundred twelve trillion, three hundred ten billion, one hundred thirty-three million, two hundred eleven thousand, twenty-one".