2111006252 has 48 divisors (see below), whose sum is σ = 3817352448. Its totient is φ = 1021099200.

The previous prime is 2111006243. The next prime is 2111006273. The reversal of 2111006252 is 2526001112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4520123 + ... + 4520589.

It is an arithmetic number, because the mean of its divisors is an integer number (79528176).

Almost surely, 2^2111006252 is an apocalyptic number.

It is an amenable number.

2111006252 is a deficient number, since it is larger than the sum of its proper divisors (1706346196).

2111006252 is a wasteful number, since it uses less digits than its factorization.

2111006252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806 (or 804 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 2111006252 is about 45945.6880675434. The cubic root of 2111006252 is about 1282.8124705788.

Adding to 2111006252 its reverse (2526001112), we get a palindrome (4637007364).

The spelling of 2111006252 in words is "two billion, one hundred eleven million, six thousand, two hundred fifty-two".