210022002020120 has 16 divisors (see below), whose sum is σ = 472549504545360. Its totient is φ = 84008800808032.

The previous prime is 210022002020069. The next prime is 210022002020161. The reversal of 210022002020120 is 21020200220012.

It is a junction number, because it is equal to n+sod(n) for n = 210022002020095 and 210022002020104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2625275025212 + ... + 2625275025291.

It is an arithmetic number, because the mean of its divisors is an integer number (29534344034085).

Almost surely, 2^{210022002020120} is an apocalyptic number.

210022002020120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210022002020120 is an abundant number, since it is smaller than the sum of its proper divisors (262527502525240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210022002020120 is a wasteful number, since it uses less digits than its factorization.

210022002020120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5250550050514 (or 5250550050510 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 210022002020120 its reverse (21020200220012), we get a palindrome (231042202240132).

The spelling of 210022002020120 in words is "two hundred ten trillion, twenty-two billion, two million, twenty thousand, one hundred twenty".