200102200020134 has 32 divisors (see below), whose sum is σ = 305048558304000. Its totient is φ = 98425605045600.

The previous prime is 200102200020133. The next prime is 200102200020209. The reversal of 200102200020134 is 431020002201002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200102200020133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377620949 + ... + 378150479.

It is an arithmetic number, because the mean of its divisors is an integer number (9532767447000).

Almost surely, 2^{200102200020134} is an apocalyptic number.

200102200020134 is a deficient number, since it is larger than the sum of its proper divisors (104946358283866).

200102200020134 is a wasteful number, since it uses less digits than its factorization.

200102200020134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535436.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 200102200020134 its reverse (431020002201002), we get a palindrome (631122202221136).

The spelling of 200102200020134 in words is "two hundred trillion, one hundred two billion, two hundred million, twenty thousand, one hundred thirty-four".