2211353352 has 64 divisors (see below), whose sum is σ = 6615168000. Its totient is φ = 680415552.

The previous prime is 2211353341. The next prime is 2211353401. The reversal of 2211353352 is 2533531122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 390952 + ... + 396567.

It is an arithmetic number, because the mean of its divisors is an integer number (103362000).

Almost surely, 2^2211353352 is an apocalyptic number.

It is an amenable number.

2211353352 is an abundant number, since it is smaller than the sum of its proper divisors (4403814648).

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

2211353352 is a wasteful number, since it uses less digits than its factorization.

2211353352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787547 (or 787537 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 2211353352 is about 47025.0289952064. The cubic root of 2211353352 is about 1302.8248929740.

Adding to 2211353352 its reverse (2533531122), we get a palindrome (4744884474).

The spelling of 2211353352 in words is "two billion, two hundred eleven million, three hundred fifty-three thousand, three hundred fifty-two".