122330035351221 has 8 divisors (see below), whose sum is σ = 163109849049504. Its totient is φ = 81551789276880.

The previous prime is 122330035351219. The next prime is 122330035351229. The reversal of 122330035351221 is 122153530033221.

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

It is not a de Polignac number, because 122330035351221 - 2¹ = 122330035351219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122330035351229) 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, 391723890 + ... + 392036051.

It is an arithmetic number, because the mean of its divisors is an integer number (20388731131188).

Almost surely, 2^{122330035351221} is an apocalyptic number.

It is an amenable number.

122330035351221 is a deficient number, since it is larger than the sum of its proper divisors (40779813698283).

122330035351221 is an equidigital number, since it uses as much as digits as its factorization.

122330035351221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783811971.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 122330035351221 its reverse (122153530033221), we get a palindrome (244483565384442).

The spelling of 122330035351221 in words is "one hundred twenty-two trillion, three hundred thirty billion, thirty-five million, three hundred fifty-one thousand, two hundred twenty-one".