1332421334011 has 4 divisors (see below), whose sum is σ = 1332584249800. Its totient is φ = 1332258418224.

The previous prime is 1332421333967. The next prime is 1332421334021. The reversal of 1332421334011 is 1104331242331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1332421334011 - 2²¹ = 1332419236859 is a prime.

It is a super-2 number, since 2×1332421334011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332421334021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81445626 + ... + 81461983.

It is an arithmetic number, because the mean of its divisors is an integer number (333146062450).

Almost surely, 2^{1332421334011} is an apocalyptic number.

1332421334011 is a deficient number, since it is larger than the sum of its proper divisors (162915789).

1332421334011 is an equidigital number, since it uses as much as digits as its factorization.

1332421334011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162915788.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1332421334011 its reverse (1104331242331), we get a palindrome (2436752576342).

The spelling of 1332421334011 in words is "one trillion, three hundred thirty-two billion, four hundred twenty-one million, three hundred thirty-four thousand, eleven".