122103312021013 has 8 divisors (see below), whose sum is σ = 122403462552000. Its totient is φ = 121803286848768.

The previous prime is 122103312020999. The next prime is 122103312021037. The reversal of 122103312021013 is 310120213301221.

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

It is a cyclic number.

It is not a de Polignac number, because 122103312021013 - 2²⁹ = 122102775150101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122103312027013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29389081 + ... + 33285502.

It is an arithmetic number, because the mean of its divisors is an integer number (15300432819000).

Almost surely, 2^{122103312021013} is an apocalyptic number.

It is an amenable number.

122103312021013 is a deficient number, since it is larger than the sum of its proper divisors (300150530987).

122103312021013 is an equidigital number, since it uses as much as digits as its factorization.

122103312021013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62679371.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 122103312021013 its reverse (310120213301221), we get a palindrome (432223525322234).

The spelling of 122103312021013 in words is "one hundred twenty-two trillion, one hundred three billion, three hundred twelve million, twenty-one thousand, thirteen".