11331011222032 has 20 divisors (see below), whose sum is σ = 22023089250156. Its totient is φ = 5647633351040.

The previous prime is 11331011222029. The next prime is 11331011222081. The reversal of 11331011222032 is 23022211013311.

It can be written as a sum of positive squares in 2 ways, for example, as 2461836312576 + 8869174909456 = 1569024^2 + 2978116^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11331011221994 and 11331011222012.

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, 1117011019 + ... + 1117021162.

Almost surely, 2^{11331011222032} is an apocalyptic number.

It is an amenable number.

11331011222032 is a deficient number, since it is larger than the sum of its proper divisors (10692078028124).

11331011222032 is a wasteful number, since it uses less digits than its factorization.

11331011222032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234032506 (or 2234032500 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11331011222032 its reverse (23022211013311), we get a palindrome (34353222235343).

The spelling of 11331011222032 in words is "eleven trillion, three hundred thirty-one billion, eleven million, two hundred twenty-two thousand, thirty-two".