2102012033 has 8 divisors (see below), whose sum is σ = 2299256256. Its totient is φ = 1905793200.

The previous prime is 2102012027. The next prime is 2102012041. The reversal of 2102012033 is 3302102012.

It is a happy number.

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 2102012033 - 2⁸ = 2102011777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2102011999 and 2102012017.

It is not an unprimeable number, because it can be changed into a prime (2102012093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252053 + ... + 260258.

It is an arithmetic number, because the mean of its divisors is an integer number (287407032).

Almost surely, 2^2102012033 is an apocalyptic number.

It is an amenable number.

2102012033 is a deficient number, since it is larger than the sum of its proper divisors (197244223).

2102012033 is a wasteful number, since it uses less digits than its factorization.

2102012033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512695.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2102012033 is about 45847.7047735217. The cubic root of 2102012033 is about 1280.9880134157.

Adding to 2102012033 its reverse (3302102012), we get a palindrome (5404114045).

The spelling of 2102012033 in words is "two billion, one hundred two million, twelve thousand, thirty-three".