1121234110102 has 8 divisors (see below), whose sum is σ = 1681855871976. Its totient is φ = 560615486112.

The previous prime is 1121234110081. The next prime is 1121234110103. The reversal of 1121234110102 is 2010114321211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1121234110102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121234110103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591598 + ... + 1610110.

It is an arithmetic number, because the mean of its divisors is an integer number (210231983997).

Almost surely, 2^{1121234110102} is an apocalyptic number.

1121234110102 is a deficient number, since it is larger than the sum of its proper divisors (560621761874).

1121234110102 is a wasteful number, since it uses less digits than its factorization.

1121234110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568942.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1121234110102 its reverse (2010114321211), we get a palindrome (3131348431313).

The spelling of 1121234110102 in words is "one trillion, one hundred twenty-one billion, two hundred thirty-four million, one hundred ten thousand, one hundred two".