2211100152 has 32 divisors (see below), whose sum is σ = 5662576080. Its totient is φ = 719056640.

The previous prime is 2211100117. The next prime is 2211100153. The reversal of 2211100152 is 2510011122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211100153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1122543 + ... + 1124510.

Almost surely, 2^2211100152 is an apocalyptic number.

It is an amenable number.

2211100152 is an abundant number, since it is smaller than the sum of its proper divisors (3451475928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2211100152 is a wasteful number, since it uses less digits than its factorization.

2211100152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247103 (or 2247099 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 2211100152 is about 47022.3367347902. The cubic root of 2211100152 is about 1302.7751665845.

Adding to 2211100152 its reverse (2510011122), we get a palindrome (4721111274).

The spelling of 2211100152 in words is "two billion, two hundred eleven million, one hundred thousand, one hundred fifty-two".