1332121022211 has 16 divisors (see below), whose sum is σ = 2030006633984. Its totient is φ = 761171537664.

The previous prime is 1332121022203. The next prime is 1332121022237. The reversal of 1332121022211 is 1122201212331.

It is not a de Polignac number, because 1332121022211 - 2³ = 1332121022203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1332121024211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1279831 + ... + 2074176.

It is an arithmetic number, because the mean of its divisors is an integer number (126875414624).

Almost surely, 2^{1332121022211} is an apocalyptic number.

1332121022211 is a deficient number, since it is larger than the sum of its proper divisors (697885611773).

1332121022211 is a wasteful number, since it uses less digits than its factorization.

1332121022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3372930.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1332121022211 its reverse (1122201212331), we get a palindrome (2454322234542).

The spelling of 1332121022211 in words is "one trillion, three hundred thirty-two billion, one hundred twenty-one million, twenty-two thousand, two hundred eleven".