56141122 has 4 divisors (see below), whose sum is σ = 84211686. Its totient is φ = 28070560.

The previous prime is 56141083. The next prime is 56141147. The reversal of 56141122 is 22114165.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 55368481 + 772641 = 7441^2 + 879^2 .

It is a junction number, because it is equal to n+sod(n) for n = 56141093 and 56141102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14035279 + ... + 14035282.

Almost surely, 2^56141122 is an apocalyptic number.

56141122 is a deficient number, since it is larger than the sum of its proper divisors (28070564).

56141122 is a wasteful number, since it uses less digits than its factorization.

56141122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28070563.

The product of its digits is 480, while the sum is 22.

The square root of 56141122 is about 7492.7379508428. The cubic root of 56141122 is about 382.9073439646.

Adding to 56141122 its reverse (22114165), we get a palindrome (78255287).

The spelling of 56141122 in words is "fifty-six million, one hundred forty-one thousand, one hundred twenty-two".