122213223142010 has 256 divisors, whose sum is σ = 296749851955200. Its totient is φ = 34997511628800.

The previous prime is 122213223141917. The next prime is 122213223142037. The reversal of 122213223142010 is 10241322312221.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1862718086 + ... + 1862783694.

It is an arithmetic number, because the mean of its divisors is an integer number (1159179109200).

Almost surely, 2^{122213223142010} is an apocalyptic number.

122213223142010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122213223142010 is an abundant number, since it is smaller than the sum of its proper divisors (174536628813190).

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

122213223142010 is a wasteful number, since it uses less digits than its factorization.

122213223142010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66517.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 122213223142010 its reverse (10241322312221), we get a palindrome (132454545454231).

The spelling of 122213223142010 in words is "one hundred twenty-two trillion, two hundred thirteen billion, two hundred twenty-three million, one hundred forty-two thousand, ten".