122023130210 has 8 divisors (see below), whose sum is σ = 219641634396. Its totient is φ = 48809252080.

The previous prime is 122023130167. The next prime is 122023130219. The reversal of 122023130210 is 12031320221.

It can be written as a sum of positive squares in 2 ways, for example, as 118115255041 + 3907875169 = 343679^2 + 62513^2 .

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

It is a super-2 number, since 2×122023130210² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122023130219) 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, 6101156501 + ... + 6101156520.

Almost surely, 2^122023130210 is an apocalyptic number.

122023130210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122023130210 is a deficient number, since it is larger than the sum of its proper divisors (97618504186).

122023130210 is a wasteful number, since it uses less digits than its factorization.

122023130210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12202313028.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 122023130210 its reverse (12031320221), we get a palindrome (134054450431).

The spelling of 122023130210 in words is "one hundred twenty-two billion, twenty-three million, one hundred thirty thousand, two hundred ten".