122123223310 has 16 divisors (see below), whose sum is σ = 239805602352. Its totient is φ = 44408444800.

The previous prime is 122123223307. The next prime is 122123223331. The reversal of 122123223310 is 13322321221.

It is a super-2 number, since 2×122123223310² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 555105451 + ... + 555105670.

It is an arithmetic number, because the mean of its divisors is an integer number (14987850147).

Almost surely, 2^122123223310 is an apocalyptic number.

122123223310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122123223310 is a deficient number, since it is larger than the sum of its proper divisors (117682379042).

122123223310 is a wasteful number, since it uses less digits than its factorization.

122123223310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110211139.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 122123223310 its reverse (13322321221), we get a palindrome (135445544531).

The spelling of 122123223310 in words is "one hundred twenty-two billion, one hundred twenty-three million, two hundred twenty-three thousand, three hundred ten".