134010220237 has 4 divisors (see below), whose sum is σ = 137278762236. Its totient is φ = 130741678240.

The previous prime is 134010220229. The next prime is 134010220241. The reversal of 134010220237 is 732022010431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 732022010431 = 71 ⋅10310169161.

It can be written as a sum of positive squares in 2 ways, for example, as 13837757956 + 120172462281 = 117634^2 + 346659^2 .

It is a cyclic number.

It is not a de Polignac number, because 134010220237 - 2³ = 134010220229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134010220837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634270938 + ... + 1634271019.

It is an arithmetic number, because the mean of its divisors is an integer number (34319690559).

Almost surely, 2^134010220237 is an apocalyptic number.

It is an amenable number.

134010220237 is a deficient number, since it is larger than the sum of its proper divisors (3268541999).

134010220237 is an equidigital number, since it uses as much as digits as its factorization.

134010220237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268541998.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 134010220237 its reverse (732022010431), we get a palindrome (866032230668).

The spelling of 134010220237 in words is "one hundred thirty-four billion, ten million, two hundred twenty thousand, two hundred thirty-seven".