201761048222 has 16 divisors (see below), whose sum is σ = 318599159760. Its totient is φ = 95562297792.

The previous prime is 201761048183. The next prime is 201761048231. The reversal of 201761048222 is 222840167102.

It is a super-2 number, since 2×201761048222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189338 + ... + 662850.

It is an arithmetic number, because the mean of its divisors is an integer number (19912447485).

Almost surely, 2^201761048222 is an apocalyptic number.

201761048222 is a deficient number, since it is larger than the sum of its proper divisors (116838111538).

201761048222 is a wasteful number, since it uses less digits than its factorization.

201761048222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484747.

The product of its (nonzero) digits is 21504, while the sum is 35.

The spelling of 201761048222 in words is "two hundred one billion, seven hundred sixty-one million, forty-eight thousand, two hundred twenty-two".