11202001112102 has 4 divisors (see below), whose sum is σ = 16803001668156. Its totient is φ = 5601000556050.

The previous prime is 11202001112063. The next prime is 11202001112131. The reversal of 11202001112102 is 20121110020211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800500278024 + ... + 2800500278027.

It is an arithmetic number, because the mean of its divisors is an integer number (4200750417039).

Almost surely, 2^{11202001112102} is an apocalyptic number.

11202001112102 is a deficient number, since it is larger than the sum of its proper divisors (5601000556054).

11202001112102 is an equidigital number, since it uses as much as digits as its factorization.

11202001112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5601000556053.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11202001112102 its reverse (20121110020211), we get a palindrome (31323111132313).

The spelling of 11202001112102 in words is "eleven trillion, two hundred two billion, one million, one hundred twelve thousand, one hundred two".