211002122000202 has 16 divisors (see below), whose sum is σ = 454466108923680. Its totient is φ = 64923729846192.

The previous prime is 211002122000179. The next prime is 211002122000231. The reversal of 211002122000202 is 202000221200112.

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, 1352577705052 + ... + 1352577705207.

It is an arithmetic number, because the mean of its divisors is an integer number (28404131807730).

Almost surely, 2^{211002122000202} is an apocalyptic number.

211002122000202 is an abundant number, since it is smaller than the sum of its proper divisors (243463986923478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211002122000202 is a wasteful number, since it uses less digits than its factorization.

211002122000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2705155410277.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 211002122000202 its reverse (202000221200112), we get a palindrome (413002343200314).

The spelling of 211002122000202 in words is "two hundred eleven trillion, two billion, one hundred twenty-two million, two hundred two", and thus it is an aban number.