202144141010134 has 4 divisors (see below), whose sum is σ = 303216211515204. Its totient is φ = 101072070505066.

The previous prime is 202144141010129. The next prime is 202144141010183. The reversal of 202144141010134 is 431010141441202.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50536035252532 + ... + 50536035252535.

It is an arithmetic number, because the mean of its divisors is an integer number (75804052878801).

Almost surely, 2^{202144141010134} is an apocalyptic number.

202144141010134 is a deficient number, since it is larger than the sum of its proper divisors (101072070505070).

202144141010134 is a wasteful number, since it uses less digits than its factorization.

202144141010134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101072070505069.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 202144141010134 its reverse (431010141441202), we get a palindrome (633154282451336).

The spelling of 202144141010134 in words is "two hundred two trillion, one hundred forty-four billion, one hundred forty-one million, ten thousand, one hundred thirty-four".