211021022001002 has 8 divisors (see below), whose sum is σ = 316531754025312. Its totient is φ = 105510437325900.

The previous prime is 211021022000989. The next prime is 211021022001011. The reversal of 211021022001002 is 200100220120112.

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

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, 33184574 + ... + 39028937.

It is an arithmetic number, because the mean of its divisors is an integer number (39566469253164).

Almost surely, 2^{211021022001002} is an apocalyptic number.

211021022001002 is a deficient number, since it is larger than the sum of its proper divisors (105510732024310).

211021022001002 is a wasteful number, since it uses less digits than its factorization.

211021022001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73674604.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 211021022001002 its reverse (200100220120112), we get a palindrome (411121242121114).

The spelling of 211021022001002 in words is "two hundred eleven trillion, twenty-one billion, twenty-two million, one thousand, two".