1113222311102 has 8 divisors (see below), whose sum is σ = 1821636509112. Its totient is φ = 506010141400.

The previous prime is 1113222311077. The next prime is 1113222311119. The reversal of 1113222311102 is 2011132223111.

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

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 3 ways as a sum of consecutive naturals, for example, 25300507049 + ... + 25300507092.

It is an arithmetic number, because the mean of its divisors is an integer number (227704563639).

Almost surely, 2^{1113222311102} is an apocalyptic number.

1113222311102 is a deficient number, since it is larger than the sum of its proper divisors (708414198010).

1113222311102 is a wasteful number, since it uses less digits than its factorization.

1113222311102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50601014154.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1113222311102 its reverse (2011132223111), we get a palindrome (3124354534213).

The spelling of 1113222311102 in words is "one trillion, one hundred thirteen billion, two hundred twenty-two million, three hundred eleven thousand, one hundred two".