122344121401252 has 24 divisors (see below), whose sum is σ = 214143559739424. Its totient is φ = 61160247849792.

The previous prime is 122344121401211. The next prime is 122344121401277. The reversal of 122344121401252 is 252104121443221.

It is a super-3 number, since 3×122344121401252³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050042783 + ... + 1050159289.

It is an arithmetic number, because the mean of its divisors is an integer number (8922648322476).

Almost surely, 2^{122344121401252} is an apocalyptic number.

It is an amenable number.

122344121401252 is a deficient number, since it is larger than the sum of its proper divisors (91799438338172).

122344121401252 is a wasteful number, since it uses less digits than its factorization.

122344121401252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164955 (or 164953 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 122344121401252 its reverse (252104121443221), we get a palindrome (374448242844473).

The spelling of 122344121401252 in words is "one hundred twenty-two trillion, three hundred forty-four billion, one hundred twenty-one million, four hundred one thousand, two hundred fifty-two".