1031113122302 has 8 divisors (see below), whose sum is σ = 1551948420456. Its totient is φ = 513796982152.

The previous prime is 1031113122289. The next prime is 1031113122307. The reversal of 1031113122302 is 2032213111301.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031113122307) 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 in 3 ways as a sum of consecutive naturals, for example, 879788768 + ... + 879789939.

It is an arithmetic number, because the mean of its divisors is an integer number (193993552557).

Almost surely, 2^{1031113122302} is an apocalyptic number.

1031113122302 is a deficient number, since it is larger than the sum of its proper divisors (520835298154).

1031113122302 is a wasteful number, since it uses less digits than its factorization.

1031113122302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759579002.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1031113122302 its reverse (2032213111301), we get a palindrome (3063326233603).

The spelling of 1031113122302 in words is "one trillion, thirty-one billion, one hundred thirteen million, one hundred twenty-two thousand, three hundred two".