1332001011 has 16 divisors (see below), whose sum is σ = 1946648448. Its totient is φ = 803443200.

The previous prime is 1332001007. The next prime is 1332001039. The reversal of 1332001011 is 1101002331.

It is not a de Polignac number, because 1332001011 - 2² = 1332001007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332001081) 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, 88686 + ... + 102611.

It is an arithmetic number, because the mean of its divisors is an integer number (121665528).

Almost surely, 2^1332001011 is an apocalyptic number.

1332001011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1332001011 is a deficient number, since it is larger than the sum of its proper divisors (614647437).

1332001011 is a wasteful number, since it uses less digits than its factorization.

1332001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191522.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1332001011 is about 36496.5890324014. The cubic root of 1332001011 is about 1100.2756915041.

Adding to 1332001011 its reverse (1101002331), we get a palindrome (2433003342).

The spelling of 1332001011 in words is "one billion, three hundred thirty-two million, one thousand, eleven".