201211112102002 has 32 divisors (see below), whose sum is σ = 321930852055488. Its totient is φ = 93990720746496.

The previous prime is 201211112101969. The next prime is 201211112102023. The reversal of 201211112102002 is 200201211112102.

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, 36079108 + ... + 41281039.

It is an arithmetic number, because the mean of its divisors is an integer number (10060339126734).

Almost surely, 2^{201211112102002} is an apocalyptic number.

201211112102002 is a deficient number, since it is larger than the sum of its proper divisors (120719739953486).

201211112102002 is a wasteful number, since it uses less digits than its factorization.

201211112102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77360730.

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

Adding to 201211112102002 its reverse (200201211112102), we get a palindrome (401412323214104).

The spelling of 201211112102002 in words is "two hundred one trillion, two hundred eleven billion, one hundred twelve million, one hundred two thousand, two".