11141621332 has 6 divisors (see below), whose sum is σ = 19497837338. Its totient is φ = 5570810664.

The previous prime is 11141621303. The next prime is 11141621357. The reversal of 11141621332 is 23312614111.

It can be written as a sum of positive squares in only one way, i.e., 10992683716 + 148937616 = 104846^2 + 12204^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11141621297 and 11141621306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1392702663 + ... + 1392702670.

Almost surely, 2^11141621332 is an apocalyptic number.

It is an amenable number.

11141621332 is a deficient number, since it is larger than the sum of its proper divisors (8356216006).

11141621332 is a wasteful number, since it uses less digits than its factorization.

11141621332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785405337 (or 2785405335 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The spelling of 11141621332 in words is "eleven billion, one hundred forty-one million, six hundred twenty-one thousand, three hundred thirty-two".