30112342535054 has 32 divisors (see below), whose sum is σ = 50025847216800. Its totient is φ = 13503934196352.

The previous prime is 30112342535029. The next prime is 30112342535069. The reversal of 30112342535054 is 45053524321103.

It is a junction number, because it is equal to n+sod(n) for n = 30112342534999 and 30112342535017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20646704 + ... + 22056995.

It is an arithmetic number, because the mean of its divisors is an integer number (1563307725525).

Almost surely, 2^{30112342535054} is an apocalyptic number.

30112342535054 is a deficient number, since it is larger than the sum of its proper divisors (19913504681746).

30112342535054 is a wasteful number, since it uses less digits than its factorization.

30112342535054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42704484.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 30112342535054 its reverse (45053524321103), we get a palindrome (75165866856157).

The spelling of 30112342535054 in words is "thirty trillion, one hundred twelve billion, three hundred forty-two million, five hundred thirty-five thousand, fifty-four".