12142111034 has 16 divisors (see below), whose sum is σ = 18246600000. Its totient is φ = 6059923584.

The previous prime is 12142110977. The next prime is 12142111067. The reversal of 12142111034 is 43011124121.

It is a super-3 number, since 3×12142111034³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12142110997 and 12142111015.

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, 3263027 + ... + 3266745.

It is an arithmetic number, because the mean of its divisors is an integer number (1140412500).

Almost surely, 2^12142111034 is an apocalyptic number.

12142111034 is a deficient number, since it is larger than the sum of its proper divisors (6104488966).

12142111034 is a wasteful number, since it uses less digits than its factorization.

12142111034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6277.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 12142111034 its reverse (43011124121), we get a palindrome (55153235155).

The spelling of 12142111034 in words is "twelve billion, one hundred forty-two million, one hundred eleven thousand, thirty-four".