2112025502 has 4 divisors (see below), whose sum is σ = 3168038256. Its totient is φ = 1056012750.

The previous prime is 2112025499. The next prime is 2112025571. The reversal of 2112025502 is 2055202112.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528006374 + ... + 528006377.

It is an arithmetic number, because the mean of its divisors is an integer number (792009564).

Almost surely, 2^2112025502 is an apocalyptic number.

2112025502 is a deficient number, since it is larger than the sum of its proper divisors (1056012754).

2112025502 is a wasteful number, since it uses less digits than its factorization.

2112025502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056012753.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 2112025502 is about 45956.7786294906. The cubic root of 2112025502 is about 1283.0188960268.

Adding to 2112025502 its reverse (2055202112), we get a palindrome (4167227614).

The spelling of 2112025502 in words is "two billion, one hundred twelve million, twenty-five thousand, five hundred two".