11201010202102 has 32 divisors (see below), whose sum is σ = 19582968981312. Its totient is φ = 4705299016704.

The previous prime is 11201010202099. The next prime is 11201010202153. The reversal of 11201010202102 is 20120201010211.

It is a congruent number.

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, 6540243 + ... + 8073214.

It is an arithmetic number, because the mean of its divisors is an integer number (611967780666).

Almost surely, 2^{11201010202102} is an apocalyptic number.

11201010202102 is a deficient number, since it is larger than the sum of its proper divisors (8381958779210).

11201010202102 is a wasteful number, since it uses less digits than its factorization.

11201010202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14614552.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11201010202102 its reverse (20120201010211), we get a palindrome (31321211212313).

The spelling of 11201010202102 in words is "eleven trillion, two hundred one billion, ten million, two hundred two thousand, one hundred two".