122121002102110 has 32 divisors (see below), whose sum is σ = 240469210598400. Its totient is φ = 44283938960160.

The previous prime is 122121002102107. The next prime is 122121002102117. The reversal of 122121002102110 is 11201200121221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122121002102117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1546187430 + ... + 1546266409.

It is an arithmetic number, because the mean of its divisors is an integer number (7514662831200).

Almost surely, 2^{122121002102110} is an apocalyptic number.

122121002102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122121002102110 is a deficient number, since it is larger than the sum of its proper divisors (118348208496290).

122121002102110 is a wasteful number, since it uses less digits than its factorization.

122121002102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3092454216.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122121002102110 its reverse (11201200121221), we get a palindrome (133322202223331).

The spelling of 122121002102110 in words is "one hundred twenty-two trillion, one hundred twenty-one billion, two million, one hundred two thousand, one hundred ten".