211121201210002 has 8 divisors (see below), whose sum is σ = 318006830275200. Its totient is φ = 105118924451604.

The previous prime is 211121201209979. The next prime is 211121201210027. The reversal of 211121201210002 is 200012102121112.

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

It is a super-3 number, since 3×211121201210002³ (a number of 44 digits) contains 333 as substring.

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, 220838076102 + ... + 220838077057.

It is an arithmetic number, because the mean of its divisors is an integer number (39750853784400).

Almost surely, 2^{211121201210002} is an apocalyptic number.

211121201210002 is a deficient number, since it is larger than the sum of its proper divisors (106885629065198).

211121201210002 is a wasteful number, since it uses less digits than its factorization.

211121201210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441676153400.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 211121201210002 its reverse (200012102121112), we get a palindrome (411133303331114).

The spelling of 211121201210002 in words is "two hundred eleven trillion, one hundred twenty-one billion, two hundred one million, two hundred ten thousand, two".