1102200212 has 24 divisors (see below), whose sum is σ = 1977420480. Its totient is φ = 537243840.

The previous prime is 1102200199. The next prime is 1102200217. The reversal of 1102200212 is 2120022011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1102200193 and 1102200202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102200217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415073 + ... + 417719.

It is an arithmetic number, because the mean of its divisors is an integer number (82392520).

Almost surely, 2^1102200212 is an apocalyptic number.

It is an amenable number.

1102200212 is a deficient number, since it is larger than the sum of its proper divisors (875220268).

1102200212 is a wasteful number, since it uses less digits than its factorization.

1102200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5231 (or 5229 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1102200212 is about 33199.4007777249. The cubic root of 1102200212 is about 1032.9679101458.

Adding to 1102200212 its reverse (2120022011), we get a palindrome (3222222223).

The spelling of 1102200212 in words is "one billion, one hundred two million, two hundred thousand, two hundred twelve".