1332123020011 has 16 divisors (see below), whose sum is σ = 1552788966400. Its totient is φ = 1119255703488.

The previous prime is 1332123020009. The next prime is 1332123020023. The reversal of 1332123020011 is 1100203212331.

It is a cyclic number.

It is not a de Polignac number, because 1332123020011 - 2¹ = 1332123020009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332123020411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8588250 + ... + 8741983.

It is an arithmetic number, because the mean of its divisors is an integer number (97049310400).

Almost surely, 2^{1332123020011} is an apocalyptic number.

1332123020011 is a deficient number, since it is larger than the sum of its proper divisors (220665946389).

1332123020011 is a wasteful number, since it uses less digits than its factorization.

1332123020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17330458.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1332123020011 its reverse (1100203212331), we get a palindrome (2432326232342).

The spelling of 1332123020011 in words is "one trillion, three hundred thirty-two billion, one hundred twenty-three million, twenty thousand, eleven".