1102212202 has 16 divisors (see below), whose sum is σ = 2034853632. Its totient is φ = 436039920.

The previous prime is 1102212179. The next prime is 1102212227. The reversal of 1102212202 is 2022122011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3027874 + ... + 3028237.

It is an arithmetic number, because the mean of its divisors is an integer number (127178352).

Almost surely, 2^1102212202 is an apocalyptic number.

1102212202 is a deficient number, since it is larger than the sum of its proper divisors (932641430).

1102212202 is a wasteful number, since it uses less digits than its factorization.

1102212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6056133.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1102212202 is about 33199.5813527821. The cubic root of 1102212202 is about 1032.9716557570.

Adding to 1102212202 its reverse (2022122011), we get a palindrome (3124334213).

The spelling of 1102212202 in words is "one billion, one hundred two million, two hundred twelve thousand, two hundred two".