210012201220022 has 16 divisors (see below), whose sum is σ = 316517123100672. Its totient is φ = 104507667685800.

The previous prime is 210012201219979. The next prime is 210012201220039. The reversal of 210012201220022 is 220022102210012.

It is a happy number.

It is a super-2 number, since 2×210012201220022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 293183354 + ... + 293898797.

It is an arithmetic number, because the mean of its divisors is an integer number (19782320193792).

Almost surely, 2^{210012201220022} is an apocalyptic number.

210012201220022 is a deficient number, since it is larger than the sum of its proper divisors (106504921880650).

210012201220022 is a wasteful number, since it uses less digits than its factorization.

210012201220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587083003.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 210012201220022 its reverse (220022102210012), we get a palindrome (430034303430034).

The spelling of 210012201220022 in words is "two hundred ten trillion, twelve billion, two hundred one million, two hundred twenty thousand, twenty-two".