11332002012021 has 32 divisors (see below), whose sum is σ = 16799947731840. Its totient is φ = 7549361481600.

The previous prime is 11332002011987. The next prime is 11332002012029. The reversal of 11332002012021 is 12021020023311.

It is not a de Polignac number, because 11332002012021 - 2¹⁵ = 11332001979253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11332002011985 and 11332002012003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332002012029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235700841 + ... + 235748913.

It is an arithmetic number, because the mean of its divisors is an integer number (524998366620).

Almost surely, 2^{11332002012021} is an apocalyptic number.

It is an amenable number.

11332002012021 is a deficient number, since it is larger than the sum of its proper divisors (5467945719819).

11332002012021 is a wasteful number, since it uses less digits than its factorization.

11332002012021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54034 (or 54028 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11332002012021 its reverse (12021020023311), we get a palindrome (23353022035332).

The spelling of 11332002012021 in words is "eleven trillion, three hundred thirty-two billion, two million, twelve thousand, twenty-one".