212021013002 has 16 divisors (see below), whose sum is σ = 318554706624. Its totient is φ = 105836220000.

The previous prime is 212021012911. The next prime is 212021013059. The reversal of 212021013002 is 200310120212.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4112102 + ... + 4163342.

It is an arithmetic number, because the mean of its divisors is an integer number (19909669164).

Almost surely, 2^212021013002 is an apocalyptic number.

212021013002 is a deficient number, since it is larger than the sum of its proper divisors (106533693622).

212021013002 is a wasteful number, since it uses less digits than its factorization.

212021013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54605.

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

Adding to 212021013002 its reverse (200310120212), we get a palindrome (412331133214).

The spelling of 212021013002 in words is "two hundred twelve billion, twenty-one million, thirteen thousand, two".