1211210022332 has 12 divisors (see below), whose sum is σ = 2138375217216. Its totient is φ = 600245674560.

The previous prime is 1211210022287. The next prime is 1211210022343. The reversal of 1211210022332 is 2332200121121.

It is a super-3 number, since 3×1211210022332³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339833644 + ... + 1339834547.

It is an arithmetic number, because the mean of its divisors is an integer number (178197934768).

Almost surely, 2^{1211210022332} is an apocalyptic number.

It is an amenable number.

1211210022332 is a deficient number, since it is larger than the sum of its proper divisors (927165194884).

1211210022332 is a wasteful number, since it uses less digits than its factorization.

1211210022332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679668308 (or 2679668306 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1211210022332 its reverse (2332200121121), we get a palindrome (3543410143453).

The spelling of 1211210022332 in words is "one trillion, two hundred eleven billion, two hundred ten million, twenty-two thousand, three hundred thirty-two".