210122002220199 has 32 divisors (see below), whose sum is σ = 283802472043200. Its totient is φ = 138271676175360.

The previous prime is 210122002220173. The next prime is 210122002220239. The reversal of 210122002220199 is 991022200221012.

It is not a de Polignac number, because 210122002220199 - 2⁵ = 210122002220167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210122002220129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174317229 + ... + 175518489.

It is an arithmetic number, because the mean of its divisors is an integer number (8868827251350).

Almost surely, 2^{210122002220199} is an apocalyptic number.

210122002220199 is a deficient number, since it is larger than the sum of its proper divisors (73680469823001).

210122002220199 is a wasteful number, since it uses less digits than its factorization.

210122002220199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203395.

The product of its (nonzero) digits is 5184, while the sum is 33.

The spelling of 210122002220199 in words is "two hundred ten trillion, one hundred twenty-two billion, two million, two hundred twenty thousand, one hundred ninety-nine".