201216500192 has 12 divisors (see below), whose sum is σ = 396144984816. Its totient is φ = 100608250080.

The previous prime is 201216500179. The next prime is 201216500231. The reversal of 201216500192 is 291005612102.

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, 3144007784 + ... + 3144007847.

It is an arithmetic number, because the mean of its divisors is an integer number (33012082068).

Almost surely, 2^201216500192 is an apocalyptic number.

It is an amenable number.

201216500192 is a deficient number, since it is larger than the sum of its proper divisors (194928484624).

201216500192 is an equidigital number, since it uses as much as digits as its factorization.

201216500192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288015641 (or 6288015633 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 201216500192 in words is "two hundred one billion, two hundred sixteen million, five hundred thousand, one hundred ninety-two".