11101252 has 6 divisors (see below), whose sum is σ = 19427198. Its totient is φ = 5550624.

The previous prime is 11101231. The next prime is 11101261. The reversal of 11101252 is 25210111.

It can be written as a sum of positive squares in only one way, i.e., 7918596 + 3182656 = 2814^2 + 1784^2 .

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1387653 + ... + 1387660.

Almost surely, 2^11101252 is an apocalyptic number.

It is an amenable number.

11101252 is a deficient number, since it is larger than the sum of its proper divisors (8325946).

11101252 is a wasteful number, since it uses less digits than its factorization.

11101252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775317 (or 2775315 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 11101252 is about 3331.8541384640. The cubic root of 11101252 is about 223.0782970250.

Adding to 11101252 its reverse (25210111), we get a palindrome (36311363).

The spelling of 11101252 in words is "eleven million, one hundred one thousand, two hundred fifty-two".