1120231100102 has 4 divisors (see below), whose sum is σ = 1680346650156. Its totient is φ = 560115550050.

The previous prime is 1120231100101. The next prime is 1120231100111. The reversal of 1120231100102 is 2010011320211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120231100101) by changing a digit.

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 as a sum of consecutive naturals, namely, 280057775024 + ... + 280057775027.

It is an arithmetic number, because the mean of its divisors is an integer number (420086662539).

Almost surely, 2^{1120231100102} is an apocalyptic number.

1120231100102 is a deficient number, since it is larger than the sum of its proper divisors (560115550054).

1120231100102 is an equidigital number, since it uses as much as digits as its factorization.

1120231100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560115550053.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1120231100102 its reverse (2010011320211), we get a palindrome (3130242420313).

The spelling of 1120231100102 in words is "one trillion, one hundred twenty billion, two hundred thirty-one million, one hundred thousand, one hundred two".