1332221331011 has 8 divisors (see below), whose sum is σ = 1364397376848. Its totient is φ = 1300378716000.

The previous prime is 1332221330977. The next prime is 1332221331019. The reversal of 1332221331011 is 1101331222331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1332221331011 - 2²² = 1332217136707 is a prime.

It is a super-3 number, since 3×1332221331011³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332221331019) 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, 83349620 + ... + 83365601.

It is an arithmetic number, because the mean of its divisors is an integer number (170549672106).

Almost surely, 2^{1332221331011} is an apocalyptic number.

1332221331011 is a deficient number, since it is larger than the sum of its proper divisors (32176045837).

1332221331011 is a wasteful number, since it uses less digits than its factorization.

1332221331011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166715413.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1332221331011 its reverse (1101331222331), we get a palindrome (2433552553342).

The spelling of 1332221331011 in words is "one trillion, three hundred thirty-two billion, two hundred twenty-one million, three hundred thirty-one thousand, eleven".