2112475502 has 8 divisors (see below), whose sum is σ = 3179528856. Its totient is φ = 1052632552.

The previous prime is 2112475483. The next prime is 2112475571. The reversal of 2112475502 is 2055742112.

It is a happy number.

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

It is a super-3 number, since 3×2112475502³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1801868 + ... + 1803039.

It is an arithmetic number, because the mean of its divisors is an integer number (397441107).

Almost surely, 2^2112475502 is an apocalyptic number.

2112475502 is a deficient number, since it is larger than the sum of its proper divisors (1067053354).

2112475502 is a wasteful number, since it uses less digits than its factorization.

2112475502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605202.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 2112475502 is about 45961.6742732464. The cubic root of 2112475502 is about 1283.1100119568.

The spelling of 2112475502 in words is "two billion, one hundred twelve million, four hundred seventy-five thousand, five hundred two".