201001211000002 has 16 divisors (see below), whose sum is σ = 345327494745600. Its totient is φ = 85954878599328.

The previous prime is 201001210999961. The next prime is 201001211000017. The reversal of 201001211000002 is 200000112100102.

It is a super-3 number, since 3×201001211000002³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15708122002 + ... + 15708134797.

It is an arithmetic number, because the mean of its divisors is an integer number (21582968421600).

Almost surely, 2^{201001211000002} is an apocalyptic number.

201001211000002 is a deficient number, since it is larger than the sum of its proper divisors (144326283745598).

201001211000002 is a wasteful number, since it uses less digits than its factorization.

201001211000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31416257265.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 201001211000002 its reverse (200000112100102), we get a palindrome (401001323100104).

The spelling of 201001211000002 in words is "two hundred one trillion, one billion, two hundred eleven million, two", and thus it is an aban number.