112121133210033 has 4 divisors (see below), whose sum is σ = 149494844280048. Its totient is φ = 74747422140020.

The previous prime is 112121133210029. The next prime is 112121133210089. The reversal of 112121133210033 is 330012331121211.

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 112121133210033 - 2² = 112121133210029 is a prime.

It is a super-2 number, since 2×112121133210033² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112121133209985 and 112121133210012.

It is not an unprimeable number, because it can be changed into a prime (112121133210833) 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, 18686855535003 + ... + 18686855535008.

It is an arithmetic number, because the mean of its divisors is an integer number (37373711070012).

Almost surely, 2^{112121133210033} is an apocalyptic number.

It is an amenable number.

112121133210033 is a deficient number, since it is larger than the sum of its proper divisors (37373711070015).

112121133210033 is an equidigital number, since it uses as much as digits as its factorization.

112121133210033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37373711070014.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 112121133210033 its reverse (330012331121211), we get a palindrome (442133464331244).

The spelling of 112121133210033 in words is "one hundred twelve trillion, one hundred twenty-one billion, one hundred thirty-three million, two hundred ten thousand, thirty-three".