2112025331 has 8 divisors (see below), whose sum is σ = 2275056000. Its totient is φ = 1949075712.

The previous prime is 2112025327. The next prime is 2112025339. The reversal of 2112025331 is 1335202112.

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

It is a cyclic number.

It is not a de Polignac number, because 2112025331 - 2² = 2112025327 is a prime.

It is a super-2 number, since 2×2112025331² = 8921301997571319122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112025339) 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, 40670 + ... + 76668.

It is an arithmetic number, because the mean of its divisors is an integer number (284382000).

Almost surely, 2^2112025331 is an apocalyptic number.

2112025331 is a deficient number, since it is larger than the sum of its proper divisors (163030669).

2112025331 is a wasteful number, since it uses less digits than its factorization.

2112025331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40525.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2112025331 is about 45956.7767690468. The cubic root of 2112025331 is about 1283.0188614003.

Adding to 2112025331 its reverse (1335202112), we get a palindrome (3447227443).

The spelling of 2112025331 in words is "two billion, one hundred twelve million, twenty-five thousand, three hundred thirty-one".