11110101221102 has 16 divisors (see below), whose sum is σ = 17963357791680. Its totient is φ = 5123090109792.

The previous prime is 11110101221081. The next prime is 11110101221207. The reversal of 11110101221102 is 20112210101111.

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, 193675577 + ... + 193732932.

It is an arithmetic number, because the mean of its divisors is an integer number (1122709861980).

Almost surely, 2^{11110101221102} is an apocalyptic number.

11110101221102 is a deficient number, since it is larger than the sum of its proper divisors (6853256570578).

11110101221102 is a wasteful number, since it uses less digits than its factorization.

11110101221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387409627.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11110101221102 its reverse (20112210101111), we get a palindrome (31222311322213).

The spelling of 11110101221102 in words is "eleven trillion, one hundred ten billion, one hundred one million, two hundred twenty-one thousand, one hundred two".