201066052000 has 96 divisors (see below), whose sum is σ = 538930252224.
Its totient is φ = 73114912000.
The previous prime is 201066051997. The next prime is 201066052039. The reversal of 201066052000 is 250660102.
It is a Harshad number since it is a multiple of its sum of digits (22).
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, 2240842 + ... + 2328841.
It is an arithmetic number, because the mean of its divisors is an integer number (5613856794).
Almost surely, 2201066052000 is an apocalyptic number.
201066052000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
201066052000 is an abundant number, since it is smaller than the sum of its proper divisors (337864200224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201066052000 is a wasteful number, since it uses less digits than its factorization.
201066052000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4569719 (or 4569701 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The spelling of 201066052000 in words is "two hundred one billion, sixty-six million, fifty-two thousand".