11255202442132 has 24 divisors (see below), whose sum is σ = 21728633935680. Its totient is φ = 5058517949760.

The previous prime is 11255202442097. The next prime is 11255202442171. The reversal of 11255202442132 is 23124420255211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1437075048 + ... + 1437082879.

It is an arithmetic number, because the mean of its divisors is an integer number (905359747320).

Almost surely, 2^{11255202442132} is an apocalyptic number.

It is an amenable number.

11255202442132 is a deficient number, since it is larger than the sum of its proper divisors (10473431493548).

11255202442132 is a wasteful number, since it uses less digits than its factorization.

11255202442132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874158031 (or 2874158029 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 11255202442132 its reverse (23124420255211), we get a palindrome (34379622697343).

The spelling of 11255202442132 in words is "eleven trillion, two hundred fifty-five billion, two hundred two million, four hundred forty-two thousand, one hundred thirty-two".