122123220323010 has 32 divisors (see below), whose sum is σ = 310336653998592. Its totient is φ = 30650533728000.

The previous prime is 122123220323009. The next prime is 122123220323021. The reversal of 122123220323010 is 10323022321221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119728646866 + ... + 119728647885.

It is an arithmetic number, because the mean of its divisors is an integer number (9698020437456).

Almost surely, 2^{122123220323010} is an apocalyptic number.

122123220323010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122123220323010 is an abundant number, since it is smaller than the sum of its proper divisors (188213433675582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122123220323010 is a wasteful number, since it uses less digits than its factorization.

122123220323010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239457294778.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 122123220323010 its reverse (10323022321221), we get a palindrome (132446242644231).

The spelling of 122123220323010 in words is "one hundred twenty-two trillion, one hundred twenty-three billion, two hundred twenty million, three hundred twenty-three thousand, ten".