2100222032210 has 16 divisors (see below), whose sum is σ = 3784292980992. Its totient is φ = 839223630000.

The previous prime is 2100222032173. The next prime is 2100222032221. The reversal of 2100222032210 is 122302220012.

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, 108137666 + ... + 108157085.

It is an arithmetic number, because the mean of its divisors is an integer number (236518311312).

Almost surely, 2^{2100222032210} is an apocalyptic number.

2100222032210 is a deficient number, since it is larger than the sum of its proper divisors (1684070948782).

2100222032210 is a wasteful number, since it uses less digits than its factorization.

2100222032210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216295729.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2100222032210 its reverse (122302220012), we get a palindrome (2222524252222).

The spelling of 2100222032210 in words is "two trillion, one hundred billion, two hundred twenty-two million, thirty-two thousand, two hundred ten".