1023332012 has 6 divisors (see below), whose sum is σ = 1790831028. Its totient is φ = 511666004.

The previous prime is 1023331999. The next prime is 1023332021. The reversal of 1023332012 is 2102333201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127916498 + ... + 127916505.

It is an arithmetic number, because the mean of its divisors is an integer number (298471838).

Almost surely, 2^1023332012 is an apocalyptic number.

It is an amenable number.

1023332012 is a deficient number, since it is larger than the sum of its proper divisors (767499016).

1023332012 is a wasteful number, since it uses less digits than its factorization.

1023332012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255833007 (or 255833005 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1023332012 is about 31989.5609847963. The cubic root of 1023332012 is about 1007.7176224127.

Adding to 1023332012 its reverse (2102333201), we get a palindrome (3125665213).

It can be divided in two parts, 102333201 and 2, that multiplied together give a palindrome (204666402).

The spelling of 1023332012 in words is "one billion, twenty-three million, three hundred thirty-two thousand, twelve".