11701133252 has 24 divisors (see below), whose sum is σ = 22624189056. Its totient is φ = 5267005568.

The previous prime is 11701133251. The next prime is 11701133267. The reversal of 11701133252 is 25233110711.

It is not an unprimeable number, because it can be changed into a prime (11701133251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3739208 + ... + 3742335.

It is an arithmetic number, because the mean of its divisors is an integer number (942674544).

Almost surely, 2^11701133252 is an apocalyptic number.

It is an amenable number.

11701133252 is a deficient number, since it is larger than the sum of its proper divisors (10923055804).

11701133252 is a wasteful number, since it uses less digits than its factorization.

11701133252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7481587 (or 7481585 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

Adding to 11701133252 its reverse (25233110711), we get a palindrome (36934243963).

The spelling of 11701133252 in words is "eleven billion, seven hundred one million, one hundred thirty-three thousand, two hundred fifty-two".