1023332011 has 6 divisors (see below), whose sum is σ = 1108105260. Its totient is φ = 944614008.

The previous prime is 1023331999. The next prime is 1023332021. The reversal of 1023332011 is 1102333201.

It is not a de Polignac number, because 1023332011 - 2⁹ = 1023331499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023332021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3027441 + ... + 3027778.

It is an arithmetic number, because the mean of its divisors is an integer number (184684210).

Almost surely, 2^1023332011 is an apocalyptic number.

1023332011 is a deficient number, since it is larger than the sum of its proper divisors (84773249).

1023332011 is an equidigital number, since it uses as much as digits as its factorization.

1023332011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6055245 (or 6055232 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1023332011 is about 31989.5609691662. The cubic root of 1023332011 is about 1007.7176220845.

Adding to 1023332011 its reverse (1102333201), we get a palindrome (2125665212).

The spelling of 1023332011 in words is "one billion, twenty-three million, three hundred thirty-two thousand, eleven".