122555414042410 has 16 divisors (see below), whose sum is σ = 220681057431816. Its totient is φ = 49004096249088.

The previous prime is 122555414042389. The next prime is 122555414042429. The reversal of 122555414042410 is 14240414555221.

It can be written as a sum of positive squares in 4 ways, for example, as 114334710093081 + 8220703949329 = 10692741^2 + 2867177^2 .

It is a super-2 number, since 2×122555414042410² (a number of 29 digits) contains 22 as substring.

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, 2258642499 + ... + 2258696758.

Almost surely, 2^{122555414042410} is an apocalyptic number.

122555414042410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122555414042410 is a deficient number, since it is larger than the sum of its proper divisors (98125643389406).

122555414042410 is a wasteful number, since it uses less digits than its factorization.

122555414042410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4517341977.

The product of its (nonzero) digits is 256000, while the sum is 40.

Adding to 122555414042410 its reverse (14240414555221), we get a palindrome (136795828597631).

The spelling of 122555414042410 in words is "one hundred twenty-two trillion, five hundred fifty-five billion, four hundred fourteen million, forty-two thousand, four hundred ten".