1133201012 has 12 divisors (see below), whose sum is σ = 2002737156. Its totient is φ = 560990400.

The previous prime is 1133200993. The next prime is 1133201033. The reversal of 1133201012 is 2101023311.

It can be written as a sum of positive squares in 2 ways, for example, as 768620176 + 364580836 = 27724^2 + 19094^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1402073 + ... + 1402880.

It is an arithmetic number, because the mean of its divisors is an integer number (166894763).

Almost surely, 2^1133201012 is an apocalyptic number.

It is an amenable number.

1133201012 is a deficient number, since it is larger than the sum of its proper divisors (869536144).

1133201012 is a wasteful number, since it uses less digits than its factorization.

1133201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805058 (or 2805056 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1133201012 is about 33663.0511391941. The cubic root of 1133201012 is about 1042.5630237918.

Adding to 1133201012 its reverse (2101023311), we get a palindrome (3234224323).

The spelling of 1133201012 in words is "one billion, one hundred thirty-three million, two hundred one thousand, twelve".