12140100034 has 4 divisors (see below), whose sum is σ = 18210150054. Its totient is φ = 6070050016.

The previous prime is 12140100029. The next prime is 12140100073. The reversal of 12140100034 is 43000104121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43000104121 = 13 ⋅3307700317.

It can be written as a sum of positive squares in only one way, i.e., 10767175225 + 1372924809 = 103765^2 + 37053^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12140099990 and 12140100017.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3035025007 + ... + 3035025010.

Almost surely, 2^12140100034 is an apocalyptic number.

12140100034 is a deficient number, since it is larger than the sum of its proper divisors (6070050020).

12140100034 is an equidigital number, since it uses as much as digits as its factorization.

12140100034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6070050019.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12140100034 its reverse (43000104121), we get a palindrome (55140204155).

The spelling of 12140100034 in words is "twelve billion, one hundred forty million, one hundred thousand, thirty-four".