361124313121 has 32 divisors (see below), whose sum is σ = 438166471680. Its totient is φ = 293116665600.

The previous prime is 361124313113. The next prime is 361124313133. The reversal of 361124313121 is 121313421163.

It is not a de Polignac number, because 361124313121 - 2³ = 361124313113 is a prime.

It is a super-2 number, since 2×361124313121² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 361124313121.

It is not an unprimeable number, because it can be changed into a prime (361124316121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9152191 + ... + 9191563.

It is an arithmetic number, because the mean of its divisors is an integer number (13692702240).

Almost surely, 2^361124313121 is an apocalyptic number.

361124313121 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

361124313121 is a deficient number, since it is larger than the sum of its proper divisors (77042158559).

361124313121 is a wasteful number, since it uses less digits than its factorization.

361124313121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41497.

The product of its digits is 2592, while the sum is 28.

Adding to 361124313121 its reverse (121313421163), we get a palindrome (482437734284).

The spelling of 361124313121 in words is "three hundred sixty-one billion, one hundred twenty-four million, three hundred thirteen thousand, one hundred twenty-one".