200953908722 has 30 divisors (see below), whose sum is σ = 351702783693. Its totient is φ = 86109790536.

The previous prime is 200953908679. The next prime is 200953908767. The reversal of 200953908722 is 227809359002.

It can be written as a sum of positive squares in 2 ways, for example, as 144918023761 + 56035884961 = 380681^2 + 236719^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=316981.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 31060904 + ... + 31067372.

Almost surely, 2^200953908722 is an apocalyptic number.

200953908722 is a deficient number, since it is larger than the sum of its proper divisors (150748874971).

200953908722 is an frugal number, since it uses more digits than its factorization.

200953908722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12968 (or 6478 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 200953908722 in words is "two hundred billion, nine hundred fifty-three million, nine hundred eight thousand, seven hundred twenty-two".