1101332212 has 6 divisors (see below), whose sum is σ = 1927331378. Its totient is φ = 550666104.

The previous prime is 1101332147. The next prime is 1101332237. The reversal of 1101332212 is 2122331011.

It can be written as a sum of positive squares in only one way, i.e., 898440676 + 202891536 = 29974^2 + 14244^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 137666523 + ... + 137666530.

Almost surely, 2^1101332212 is an apocalyptic number.

It is an amenable number.

1101332212 is a deficient number, since it is larger than the sum of its proper divisors (825999166).

1101332212 is a wasteful number, since it uses less digits than its factorization.

1101332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275333057 (or 275333055 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1101332212 is about 33186.3256779054. The cubic root of 1101332212 is about 1032.6966794427.

Adding to 1101332212 its reverse (2122331011), we get a palindrome (3223663223).

The spelling of 1101332212 in words is "one billion, one hundred one million, three hundred thirty-two thousand, two hundred twelve".