11221011201102 has 16 divisors (see below), whose sum is σ = 22444348357200. Its totient is φ = 3739949407872.

The previous prime is 11221011201073. The next prime is 11221011201151. The reversal of 11221011201102 is 20110211012211.

It is a happy number.

It is a super-3 number, since 3×11221011201102³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 96852073 + ... + 96967860.

It is an arithmetic number, because the mean of its divisors is an integer number (1402771772325).

Almost surely, 2^{11221011201102} is an apocalyptic number.

11221011201102 is an abundant number, since it is smaller than the sum of its proper divisors (11223337156098).

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

11221011201102 is a wasteful number, since it uses less digits than its factorization.

11221011201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193829587.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11221011201102 its reverse (20110211012211), we get a palindrome (31331222213313).

The spelling of 11221011201102 in words is "eleven trillion, two hundred twenty-one billion, eleven million, two hundred one thousand, one hundred two".