1101121320302 has 4 divisors (see below), whose sum is σ = 1651681980456. Its totient is φ = 550560660150.

The previous prime is 1101121320289. The next prime is 1101121320311. The reversal of 1101121320302 is 2030231211011.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275280330074 + ... + 275280330077.

It is an arithmetic number, because the mean of its divisors is an integer number (412920495114).

Almost surely, 2^{1101121320302} is an apocalyptic number.

1101121320302 is a deficient number, since it is larger than the sum of its proper divisors (550560660154).

1101121320302 is an equidigital number, since it uses as much as digits as its factorization.

1101121320302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550560660153.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1101121320302 its reverse (2030231211011), we get a palindrome (3131352531313).

The spelling of 1101121320302 in words is "one trillion, one hundred one billion, one hundred twenty-one million, three hundred twenty thousand, three hundred two".