201044302134 has 32 divisors (see below), whose sum is σ = 433040304480. Its totient is φ = 61856669952.

The previous prime is 201044302103. The next prime is 201044302169. The reversal of 201044302134 is 431203440102.

It is a super-2 number, since 2×201044302134² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1855914 + ... + 1961250.

It is an arithmetic number, because the mean of its divisors is an integer number (13532509515).

Almost surely, 2^201044302134 is an apocalyptic number.

201044302134 is an abundant number, since it is smaller than the sum of its proper divisors (231996002346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201044302134 is a wasteful number, since it uses less digits than its factorization.

201044302134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129824.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 201044302134 its reverse (431203440102), we get a palindrome (632247742236).

The spelling of 201044302134 in words is "two hundred one billion, forty-four million, three hundred two thousand, one hundred thirty-four".