122130544341055 has 8 divisors (see below), whose sum is σ = 146573512418592. Its totient is φ = 97693195999968.

The previous prime is 122130544341037. The next prime is 122130544341073. The reversal of 122130544341055 is 550143445031221.

It is an interprime number because it is at equal distance from previous prime (122130544341037) and next prime (122130544341073).

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 122130544341055 - 2¹⁵ = 122130544308287 is a prime.

It is a super-2 number, since 2×122130544341055² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122130544340999 and 122130544341017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1404886299 + ... + 1404973228.

It is an arithmetic number, because the mean of its divisors is an integer number (18321689052324).

Almost surely, 2^{122130544341055} is an apocalyptic number.

122130544341055 is a deficient number, since it is larger than the sum of its proper divisors (24442968077537).

122130544341055 is an equidigital number, since it uses as much as digits as its factorization.

122130544341055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809868225.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 122130544341055 its reverse (550143445031221), we get a palindrome (672273989372276).

The spelling of 122130544341055 in words is "one hundred twenty-two trillion, one hundred thirty billion, five hundred forty-four million, three hundred forty-one thousand, fifty-five".