122040004355 has 8 divisors (see below), whose sum is σ = 146451507072. Its totient is φ = 97629668928.

The previous prime is 122040004351. The next prime is 122040004357. The reversal of 122040004355 is 553400040221.

It is a happy number.

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 122040004355 - 2² = 122040004351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122040004351) 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, 42434 + ... + 495863.

It is an arithmetic number, because the mean of its divisors is an integer number (18306438384).

Almost surely, 2^122040004355 is an apocalyptic number.

122040004355 is a deficient number, since it is larger than the sum of its proper divisors (24411502717).

122040004355 is an equidigital number, since it uses as much as digits as its factorization.

122040004355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583645.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 122040004355 its reverse (553400040221), we get a palindrome (675440044576).

The spelling of 122040004355 in words is "one hundred twenty-two billion, forty million, four thousand, three hundred fifty-five".