12114204534 has 16 divisors (see below), whose sum is σ = 26920454640. Its totient is φ = 4038068160.

The previous prime is 12114204527. The next prime is 12114204563. The reversal of 12114204534 is 43540241121.

12114204534 is a `hidden beast` number, since 12 + 114 + 2 + 0 + 4 + 534 = 666.

It is a super-3 number, since 3×12114204534³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 12114204498 and 12114204507.

It is a congruent number.

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, 112168507 + ... + 112168614.

It is an arithmetic number, because the mean of its divisors is an integer number (1682528415).

Almost surely, 2^12114204534 is an apocalyptic number.

12114204534 is an abundant number, since it is smaller than the sum of its proper divisors (14806250106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12114204534 is a wasteful number, since it uses less digits than its factorization.

12114204534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224337132 (or 224337126 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 12114204534 its reverse (43540241121), we get a palindrome (55654445655).

The spelling of 12114204534 in words is "twelve billion, one hundred fourteen million, two hundred four thousand, five hundred thirty-four".