210022012111002 has 32 divisors (see below), whose sum is σ = 516977260582272. Its totient is φ = 55390420776384.

The previous prime is 210022012111001. The next prime is 210022012111049. The reversal of 210022012111002 is 200111210220012.

It is not an unprimeable number, because it can be changed into a prime (210022012111001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192327849373 + ... + 192327850464.

It is an arithmetic number, because the mean of its divisors is an integer number (16155539393196).

Almost surely, 2^{210022012111002} is an apocalyptic number.

210022012111002 is an abundant number, since it is smaller than the sum of its proper divisors (306955248471270).

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

210022012111002 is a wasteful number, since it uses less digits than its factorization.

210022012111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384655699862.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210022012111002 its reverse (200111210220012), we get a palindrome (410133222331014).

The spelling of 210022012111002 in words is "two hundred ten trillion, twenty-two billion, twelve million, one hundred eleven thousand, two".