201422099968 has 20 divisors (see below), whose sum is σ = 402450798420. Its totient is φ = 100711049728.

The previous prime is 201422099929. The next prime is 201422100001. The reversal of 201422099968 is 869990224102.

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, 196700758 + ... + 196701781.

It is an arithmetic number, because the mean of its divisors is an integer number (20122539921).

Almost surely, 2^201422099968 is an apocalyptic number.

It is an amenable number.

201422099968 is a deficient number, since it is larger than the sum of its proper divisors (201028698452).

201422099968 is an frugal number, since it uses more digits than its factorization.

201422099968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393402557 (or 393402541 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 52.

The spelling of 201422099968 in words is "two hundred one billion, four hundred twenty-two million, ninety-nine thousand, nine hundred sixty-eight".