1201134314134 has 4 divisors (see below), whose sum is σ = 1801701471204. Its totient is φ = 600567157066.

The previous prime is 1201134314131. The next prime is 1201134314147. The reversal of 1201134314134 is 4314134311021.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201134314131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300283578532 + ... + 300283578535.

It is an arithmetic number, because the mean of its divisors is an integer number (450425367801).

Almost surely, 2^{1201134314134} is an apocalyptic number.

1201134314134 is a deficient number, since it is larger than the sum of its proper divisors (600567157070).

1201134314134 is an equidigital number, since it uses as much as digits as its factorization.

1201134314134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600567157069.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1201134314134 its reverse (4314134311021), we get a palindrome (5515268625155).

The spelling of 1201134314134 in words is "one trillion, two hundred one billion, one hundred thirty-four million, three hundred fourteen thousand, one hundred thirty-four".