1102052211 has 24 divisors (see below), whose sum is σ = 1607603760. Its totient is φ = 671164416.

The previous prime is 1102052197. The next prime is 1102052219. The reversal of 1102052211 is 1122502011.

It is not a de Polignac number, because 1102052211 - 2⁵ = 1102052179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102052219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37975 + ... + 60383.

It is an arithmetic number, because the mean of its divisors is an integer number (66983490).

Almost surely, 2^1102052211 is an apocalyptic number.

1102052211 is a deficient number, since it is larger than the sum of its proper divisors (505551549).

1102052211 is a wasteful number, since it uses less digits than its factorization.

1102052211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22535 (or 22522 counting only the distinct ones).

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

The square root of 1102052211 is about 33197.1717319413. The cubic root of 1102052211 is about 1032.9216731962.

Adding to 1102052211 its reverse (1122502011), we get a palindrome (2224554222).

The spelling of 1102052211 in words is "one billion, one hundred two million, fifty-two thousand, two hundred eleven".