201496222 has 16 divisors (see below), whose sum is σ = 312635232. Its totient is φ = 97332480.

The previous prime is 201496219. The next prime is 201496231. The reversal of 201496222 is 222694102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3483 + ... + 20374.

It is an arithmetic number, because the mean of its divisors is an integer number (19539702).

Almost surely, 2^201496222 is an apocalyptic number.

201496222 is a deficient number, since it is larger than the sum of its proper divisors (111139010).

201496222 is a wasteful number, since it uses less digits than its factorization.

201496222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24003.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 201496222 is about 14194.9364915804. The cubic root of 201496222 is about 586.2582526044.

The spelling of 201496222 in words is "two hundred one million, four hundred ninety-six thousand, two hundred twenty-two".