134412202202 has 4 divisors (see below), whose sum is σ = 201618303306. Its totient is φ = 67206101100.

The previous prime is 134412202201. The next prime is 134412202213. The reversal of 134412202202 is 202202214431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202202214431 = 7 ⋅28886030633.

It can be written as a sum of positive squares in only one way, i.e., 82720087321 + 51692114881 = 287611^2 + 227359^2 .

It is not an unprimeable number, because it can be changed into a prime (134412202201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33603050549 + ... + 33603050552.

Almost surely, 2^134412202202 is an apocalyptic number.

134412202202 is a deficient number, since it is larger than the sum of its proper divisors (67206101104).

134412202202 is an equidigital number, since it uses as much as digits as its factorization.

134412202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67206101103.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 134412202202 its reverse (202202214431), we get a palindrome (336614416633).

The spelling of 134412202202 in words is "one hundred thirty-four billion, four hundred twelve million, two hundred two thousand, two hundred two".