30551422543112 has 16 divisors (see below), whose sum is σ = 60653559460860. Its totient is φ = 14377140020224.

The previous prime is 30551422543091. The next prime is 30551422543139. The reversal of 30551422543112 is 21134522415503.

It can be written as a sum of positive squares in 2 ways, for example, as 30467905011076 + 83517532036 = 5519774^2 + 288994^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 112321406273 + ... + 112321406544.

Almost surely, 2^{30551422543112} is an apocalyptic number.

It is an amenable number.

30551422543112 is a deficient number, since it is larger than the sum of its proper divisors (30102136917748).

30551422543112 is a wasteful number, since it uses less digits than its factorization.

30551422543112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224642812840 (or 224642812836 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 30551422543112 its reverse (21134522415503), we get a palindrome (51685944958615).

The spelling of 30551422543112 in words is "thirty trillion, five hundred fifty-one billion, four hundred twenty-two million, five hundred forty-three thousand, one hundred twelve".