11202122120102 has 16 divisors (see below), whose sum is σ = 17794620032832. Its totient is φ = 5270693750400.

The previous prime is 11202122120093. The next prime is 11202122120131. The reversal of 11202122120102 is 20102122120211.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 27706649 + ... + 28108052.

It is an arithmetic number, because the mean of its divisors is an integer number (1112163752052).

Almost surely, 2^{11202122120102} is an apocalyptic number.

11202122120102 is a deficient number, since it is larger than the sum of its proper divisors (6592497912730).

11202122120102 is a wasteful number, since it uses less digits than its factorization.

11202122120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55820623.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11202122120102 its reverse (20102122120211), we get a palindrome (31304244240313).

The spelling of 11202122120102 in words is "eleven trillion, two hundred two billion, one hundred twenty-two million, one hundred twenty thousand, one hundred two".