122020022010110 has 64 divisors (see below), whose sum is σ = 251290498867200. Its totient is φ = 41789132364672.

The previous prime is 122020022010101. The next prime is 122020022010329. The reversal of 122020022010110 is 11010220020221.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 618165611 + ... + 618362969.

It is an arithmetic number, because the mean of its divisors is an integer number (3926414044800).

Almost surely, 2^{122020022010110} is an apocalyptic number.

122020022010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122020022010110 is an abundant number, since it is smaller than the sum of its proper divisors (129270476857090).

122020022010110 is a wasteful number, since it uses less digits than its factorization.

122020022010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207105.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122020022010110 its reverse (11010220020221), we get a palindrome (133030242030331).

The spelling of 122020022010110 in words is "one hundred twenty-two trillion, twenty billion, twenty-two million, ten thousand, one hundred ten".