12202344342134 has 64 divisors (see below), whose sum is σ = 20423697877440. Its totient is φ = 5433794150400.

The previous prime is 12202344342127. The next prime is 12202344342161. The reversal of 12202344342134 is 43124344320221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12202344342094 and 12202344342103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3696558284 + ... + 3696561584.

It is an arithmetic number, because the mean of its divisors is an integer number (319120279335).

Almost surely, 2^{12202344342134} is an apocalyptic number.

12202344342134 is a deficient number, since it is larger than the sum of its proper divisors (8221353535306).

12202344342134 is a wasteful number, since it uses less digits than its factorization.

12202344342134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8193.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 12202344342134 its reverse (43124344320221), we get a palindrome (55326688662355).

The spelling of 12202344342134 in words is "twelve trillion, two hundred two billion, three hundred forty-four million, three hundred forty-two thousand, one hundred thirty-four".