122654611331 has 8 divisors (see below), whose sum is σ = 140179693920. Its totient is φ = 105130277568.

The previous prime is 122654611319. The next prime is 122654611349. The reversal of 122654611331 is 133116456221.

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 122654611331 - 2¹⁸ = 122654349187 is a prime.

It is a super-2 number, since 2×122654611331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122654611291 and 122654611300.

It is not an unprimeable number, because it can be changed into a prime (122654611361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224015 + ... + 543591.

It is an arithmetic number, because the mean of its divisors is an integer number (17522461740).

Almost surely, 2^122654611331 is an apocalyptic number.

122654611331 is a deficient number, since it is larger than the sum of its proper divisors (17525082589).

122654611331 is an equidigital number, since it uses as much as digits as its factorization.

122654611331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374413.

The product of its digits is 25920, while the sum is 35.

The spelling of 122654611331 in words is "one hundred twenty-two billion, six hundred fifty-four million, six hundred eleven thousand, three hundred thirty-one".