201001201100008 has 64 divisors (see below), whose sum is σ = 379914183774720. Its totient is φ = 99694441440000.

The previous prime is 201001201099981. The next prime is 201001201100023. The reversal of 201001201100008 is 800001102100102.

It is a super-3 number, since 3×201001201100008³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201001201099964 and 201001201100000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 921826038 + ... + 922044058.

It is an arithmetic number, because the mean of its divisors is an integer number (5936159121480).

Almost surely, 2^{201001201100008} is an apocalyptic number.

It is an amenable number.

201001201100008 is a deficient number, since it is larger than the sum of its proper divisors (178912982674712).

201001201100008 is a wasteful number, since it uses less digits than its factorization.

201001201100008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220138 (or 220134 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

The spelling of 201001201100008 in words is "two hundred one trillion, one billion, two hundred one million, one hundred thousand, eight".