1202310303023 has 16 divisors (see below), whose sum is σ = 1272098390016. Its totient is φ = 1133989813440.

The previous prime is 1202310302993. The next prime is 1202310303049. The reversal of 1202310303023 is 3203030132021.

It is a cyclic number.

It is not a de Polignac number, because 1202310303023 - 2⁴⁰ = 102798675247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202310302986 and 1202310303004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202310333023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6570338 + ... + 6750848.

It is an arithmetic number, because the mean of its divisors is an integer number (79506149376).

Almost surely, 2^{1202310303023} is an apocalyptic number.

1202310303023 is a deficient number, since it is larger than the sum of its proper divisors (69788086993).

1202310303023 is a wasteful number, since it uses less digits than its factorization.

1202310303023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184574.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1202310303023 its reverse (3203030132021), we get a palindrome (4405340435044).

The spelling of 1202310303023 in words is "one trillion, two hundred two billion, three hundred ten million, three hundred three thousand, twenty-three".