1061233312 has 12 divisors (see below), whose sum is σ = 2089303146. Its totient is φ = 530616640.

The previous prime is 1061233309. The next prime is 1061233319. The reversal of 1061233312 is 2133321601.

It can be written as a sum of positive squares in only one way, i.e., 956293776 + 104939536 = 30924^2 + 10244^2 .

It is a super-2 number, since 2×1061233312² = 2252432284996978688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061233319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16581739 + ... + 16581802.

Almost surely, 2^1061233312 is an apocalyptic number.

It is an amenable number.

1061233312 is a deficient number, since it is larger than the sum of its proper divisors (1028069834).

1061233312 is an equidigital number, since it uses as much as digits as its factorization.

1061233312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33163551 (or 33163543 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1061233312 is about 32576.5761245715. The cubic root of 1061233312 is about 1020.0081096369.

Adding to 1061233312 its reverse (2133321601), we get a palindrome (3194554913).

The spelling of 1061233312 in words is "one billion, sixty-one million, two hundred thirty-three thousand, three hundred twelve".