122210010120210 has 16 divisors (see below), whose sum is σ = 293304024288576. Its totient is φ = 32589336032048.

The previous prime is 122210010120197. The next prime is 122210010120251. The reversal of 122210010120210 is 12021010012221.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 122210010120210.

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, 2036833501974 + ... + 2036833502033.

It is an arithmetic number, because the mean of its divisors is an integer number (18331501518036).

Almost surely, 2^{122210010120210} is an apocalyptic number.

122210010120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122210010120210 is an abundant number, since it is smaller than the sum of its proper divisors (171094014168366).

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

122210010120210 is a wasteful number, since it uses less digits than its factorization.

122210010120210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4073667004017.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122210010120210 its reverse (12021010012221), we get a palindrome (134231020132431).

The spelling of 122210010120210 in words is "one hundred twenty-two trillion, two hundred ten billion, ten million, one hundred twenty thousand, two hundred ten".