11202111022002 has 32 divisors (see below), whose sum is σ = 22938152500032. Its totient is φ = 3645146340864.

The previous prime is 11202111021991. The next prime is 11202111022019. The reversal of 11202111022002 is 20022011120211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11758483 + ... + 12675414.

It is an arithmetic number, because the mean of its divisors is an integer number (716817265626).

Almost surely, 2^{11202111022002} is an apocalyptic number.

11202111022002 is an abundant number, since it is smaller than the sum of its proper divisors (11736041478030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11202111022002 is a wasteful number, since it uses less digits than its factorization.

11202111022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24435722.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11202111022002 its reverse (20022011120211), we get a palindrome (31224122142213).

The spelling of 11202111022002 in words is "eleven trillion, two hundred two billion, one hundred eleven million, twenty-two thousand, two".