201201094 has 4 divisors (see below), whose sum is σ = 301801644. Its totient is φ = 100600546.

The previous prime is 201201061. The next prime is 201201109. The reversal of 201201094 is 490102102.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50300272 + ... + 50300275.

It is an arithmetic number, because the mean of its divisors is an integer number (75450411).

Almost surely, 2^201201094 is an apocalyptic number.

201201094 is a deficient number, since it is larger than the sum of its proper divisors (100600550).

201201094 is a wasteful number, since it uses less digits than its factorization.

201201094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100600549.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 201201094 is about 14184.5371443696. The cubic root of 201201094 is about 585.9718853359.

Adding to 201201094 its reverse (490102102), we get a palindrome (691303196).

It can be divided in two parts, 201 and 201094, that added together give a triangular number (201295 = T₆₃₄).

The spelling of 201201094 in words is "two hundred one million, two hundred one thousand, ninety-four".