11121202111202 has 16 divisors (see below), whose sum is σ = 17534158083072. Its totient is φ = 5280012170400.

The previous prime is 11121202111199. The next prime is 11121202111213. The reversal of 11121202111202 is 20211120212111.

It is a super-2 number, since 2×11121202111202² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882348674 + ... + 882361277.

It is an arithmetic number, because the mean of its divisors is an integer number (1095884880192).

Almost surely, 2^{11121202111202} is an apocalyptic number.

11121202111202 is a deficient number, since it is larger than the sum of its proper divisors (6412955971870).

11121202111202 is a wasteful number, since it uses less digits than its factorization.

11121202111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764710113.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11121202111202 its reverse (20211120212111), we get a palindrome (31332322323313).

The spelling of 11121202111202 in words is "eleven trillion, one hundred twenty-one billion, two hundred two million, one hundred eleven thousand, two hundred two".