20211132002 has 8 divisors (see below), whose sum is σ = 30319787856. Its totient is φ = 10104536052.

The previous prime is 20211131977. The next prime is 20211132037. The reversal of 20211132002 is 20023111202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490208 + ... + 529835.

It is an arithmetic number, because the mean of its divisors is an integer number (3789973482).

Almost surely, 2^20211132002 is an apocalyptic number.

20211132002 is a deficient number, since it is larger than the sum of its proper divisors (10108655854).

20211132002 is a wasteful number, since it uses less digits than its factorization.

20211132002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029952.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20211132002 its reverse (20023111202), we get a palindrome (40234243204).

The spelling of 20211132002 in words is "twenty billion, two hundred eleven million, one hundred thirty-two thousand, two".