122223346790 has 8 divisors (see below), whose sum is σ = 220002024240. Its totient is φ = 48889338712.

The previous prime is 122223346753. The next prime is 122223346807. The reversal of 122223346790 is 97643322221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6111167330 + ... + 6111167349.

It is an arithmetic number, because the mean of its divisors is an integer number (27500253030).

Almost surely, 2^122223346790 is an apocalyptic number.

122223346790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122223346790 is a deficient number, since it is larger than the sum of its proper divisors (97778677450).

122223346790 is a wasteful number, since it uses less digits than its factorization.

122223346790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12222334686.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 122223346790 in words is "one hundred twenty-two billion, two hundred twenty-three million, three hundred forty-six thousand, seven hundred ninety".