202111001210002 has 8 divisors (see below), whose sum is σ = 303167762020656. Its totient is φ = 101055080536452.

The previous prime is 202111001209993. The next prime is 202111001210003. The reversal of 202111001210002 is 200012100111202.

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

It is not an unprimeable number, because it can be changed into a prime (202111001210003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209432508 + ... + 210395335.

It is an arithmetic number, because the mean of its divisors is an integer number (37895970252582).

Almost surely, 2^{202111001210002} is an apocalyptic number.

202111001210002 is a deficient number, since it is larger than the sum of its proper divisors (101056760810654).

202111001210002 is a wasteful number, since it uses less digits than its factorization.

202111001210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420068552.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 202111001210002 its reverse (200012100111202), we get a palindrome (402123101321204).

The spelling of 202111001210002 in words is "two hundred two trillion, one hundred eleven billion, one million, two hundred ten thousand, two".