122010020110 has 32 divisors (see below), whose sum is σ = 240824718432. Its totient is φ = 44137390080.

The previous prime is 122010020087. The next prime is 122010020113. The reversal of 122010020110 is 11020010221.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122010020113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2852299 + ... + 2894758.

It is an arithmetic number, because the mean of its divisors is an integer number (7525772451).

Almost surely, 2^122010020110 is an apocalyptic number.

122010020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122010020110 is a deficient number, since it is larger than the sum of its proper divisors (118814698322).

122010020110 is a wasteful number, since it uses less digits than its factorization.

122010020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5747268.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 122010020110 its reverse (11020010221), we get a palindrome (133030030331).

The spelling of 122010020110 in words is "one hundred twenty-two billion, ten million, twenty thousand, one hundred ten".