1101201232 has 20 divisors (see below), whose sum is σ = 2134371700. Its totient is φ = 550395648.

The previous prime is 1101201203. The next prime is 1101201263. The reversal of 1101201232 is 2321021011.

It can be written as a sum of positive squares in 2 ways, for example, as 87160896 + 1014040336 = 9336^2 + 31844^2 .

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, 37498 + ... + 60070.

It is an arithmetic number, because the mean of its divisors is an integer number (106718585).

Almost surely, 2^1101201232 is an apocalyptic number.

It is an amenable number.

1101201232 is a deficient number, since it is larger than the sum of its proper divisors (1033170468).

1101201232 is a wasteful number, since it uses less digits than its factorization.

1101201232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25630 (or 25624 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1101201232 is about 33184.3522160671. The cubic root of 1101201232 is about 1032.6557387310.

Adding to 1101201232 its reverse (2321021011), we get a palindrome (3422222243).

The spelling of 1101201232 in words is "one billion, one hundred one million, two hundred one thousand, two hundred thirty-two".