11121202001202 has 8 divisors (see below), whose sum is σ = 22242404002416. Its totient is φ = 3707067333732.

The previous prime is 11121202001141. The next prime is 11121202001251. The reversal of 11121202001202 is 20210020212111.

It is a sphenic number, since it is the product of 3 distinct primes.

11121202001202 is an admirable number.

It is a super-2 number, since 2×11121202001202² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926766833428 + ... + 926766833439.

It is an arithmetic number, because the mean of its divisors is an integer number (2780300500302).

Almost surely, 2^{11121202001202} is an apocalyptic number.

11121202001202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11121202001202 is a wasteful number, since it uses less digits than its factorization.

11121202001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853533666872.

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

Adding to 11121202001202 its reverse (20210020212111), we get a palindrome (31331222213313).

The spelling of 11121202001202 in words is "eleven trillion, one hundred twenty-one billion, two hundred two million, one thousand, two hundred two".