210002423322122 has 8 divisors (see below), whose sum is σ = 315015440468736. Its totient is φ = 104997276499212.

The previous prime is 210002423322121. The next prime is 210002423322151. The reversal of 210002423322122 is 221223324200012.

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

It is a junction number, because it is equal to n+sod(n) for n = 210002423322091 and 210002423322100.

It is not an unprimeable number, because it can be changed into a prime (210002423322121) 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, 1967514218 + ... + 1967620949.

It is an arithmetic number, because the mean of its divisors is an integer number (39376930058592).

Almost surely, 2^{210002423322122} is an apocalyptic number.

210002423322122 is a deficient number, since it is larger than the sum of its proper divisors (105013017146614).

210002423322122 is a wasteful number, since it uses less digits than its factorization.

210002423322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935161852.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 210002423322122 its reverse (221223324200012), we get a palindrome (431225747522134).

The spelling of 210002423322122 in words is "two hundred ten trillion, two billion, four hundred twenty-three million, three hundred twenty-two thousand, one hundred twenty-two".