1121023302302 has 4 divisors (see below), whose sum is σ = 1681534953456. Its totient is φ = 560511651150.

The previous prime is 1121023302263. The next prime is 1121023302307. The reversal of 1121023302302 is 2032033201211.

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 (1121023302307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280255825574 + ... + 280255825577.

It is an arithmetic number, because the mean of its divisors is an integer number (420383738364).

Almost surely, 2^{1121023302302} is an apocalyptic number.

1121023302302 is a deficient number, since it is larger than the sum of its proper divisors (560511651154).

1121023302302 is an equidigital number, since it uses as much as digits as its factorization.

1121023302302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560511651153.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1121023302302 its reverse (2032033201211), we get a palindrome (3153056503513).

The spelling of 1121023302302 in words is "one trillion, one hundred twenty-one billion, twenty-three million, three hundred two thousand, three hundred two".