1102020213332 has 12 divisors (see below), whose sum is σ = 1950204310740. Its totient is φ = 544818981696.

The previous prime is 1102020213277. The next prime is 1102020213389. The reversal of 1102020213332 is 2333120202011.

It can be written as a sum of positive squares in 2 ways, for example, as 761284170256 + 340736043076 = 872516^2 + 583726^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 1547780843 + ... + 1547781554.

It is an arithmetic number, because the mean of its divisors is an integer number (162517025895).

Almost surely, 2^{1102020213332} is an apocalyptic number.

It is an amenable number.

1102020213332 is a deficient number, since it is larger than the sum of its proper divisors (848184097408).

1102020213332 is a wasteful number, since it uses less digits than its factorization.

1102020213332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095562490 (or 3095562488 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1102020213332 its reverse (2333120202011), we get a palindrome (3435140415343).

The spelling of 1102020213332 in words is "one trillion, one hundred two billion, twenty million, two hundred thirteen thousand, three hundred thirty-two".