11232869896 has 8 divisors (see below), whose sum is σ = 21061631070. Its totient is φ = 5616434944.

The previous prime is 11232869803. The next prime is 11232869899. The reversal of 11232869896 is 69896823211.

It can be written as a sum of positive squares in only one way, i.e., 9842624100 + 1390245796 = 99210^2 + 37286^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×11232869896² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11232869899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702054361 + ... + 702054376.

Almost surely, 2^11232869896 is an apocalyptic number.

It is an amenable number.

11232869896 is a deficient number, since it is larger than the sum of its proper divisors (9828761174).

11232869896 is a wasteful number, since it uses less digits than its factorization.

11232869896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404108743 (or 1404108739 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 55.

It can be divided in two parts, 11232 and 869896, that added together give a triangular number (881128 = T₁₃₂₇).

The spelling of 11232869896 in words is "eleven billion, two hundred thirty-two million, eight hundred sixty-nine thousand, eight hundred ninety-six".