122123202201110 has 16 divisors (see below), whose sum is σ = 239805560686032. Its totient is φ = 44408437164000.

The previous prime is 122123202201073. The next prime is 122123202201149. The reversal of 122123202201110 is 11102202321221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555105464441 + ... + 555105464660.

It is an arithmetic number, because the mean of its divisors is an integer number (14987847542877).

Almost surely, 2^{122123202201110} is an apocalyptic number.

122123202201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122123202201110 is a deficient number, since it is larger than the sum of its proper divisors (117682358484922).

122123202201110 is a wasteful number, since it uses less digits than its factorization.

122123202201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110210929119.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 122123202201110 its reverse (11102202321221), we get a palindrome (133225404522331).

The spelling of 122123202201110 in words is "one hundred twenty-two trillion, one hundred twenty-three billion, two hundred two million, two hundred one thousand, one hundred ten".