122120000022110 has 64 divisors (see below), whose sum is σ = 225002771758080. Its totient is φ = 47709592444800.

The previous prime is 122120000022079. The next prime is 122120000022169. The reversal of 122120000022110 is 11220000021221.

It is a Curzon number.

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, 88922729 + ... + 90285611.

It is an arithmetic number, because the mean of its divisors is an integer number (3515668308720).

Almost surely, 2^{122120000022110} is an apocalyptic number.

122120000022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122120000022110 is a deficient number, since it is larger than the sum of its proper divisors (102882771735970).

122120000022110 is a wasteful number, since it uses less digits than its factorization.

122120000022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364193.

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

Adding to 122120000022110 its reverse (11220000021221), we get a palindrome (133340000043331).

The spelling of 122120000022110 in words is "one hundred twenty-two trillion, one hundred twenty billion, twenty-two thousand, one hundred ten".