1202310202011 has 8 divisors (see below), whose sum is σ = 1604310574080. Its totient is φ = 800924982312.

The previous prime is 1202310201907. The next prime is 1202310202057. The reversal of 1202310202011 is 1102020132021.

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

It is not a de Polignac number, because 1202310202011 - 2¹⁷ = 1202310070939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1202310202091) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 153783531 + ... + 153791348.

It is an arithmetic number, because the mean of its divisors is an integer number (200538821760).

Almost surely, 2^{1202310202011} is an apocalyptic number.

1202310202011 is a deficient number, since it is larger than the sum of its proper divisors (402000372069).

1202310202011 is a wasteful number, since it uses less digits than its factorization.

1202310202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307576185.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1202310202011 its reverse (1102020132021), we get a palindrome (2304330334032).

The spelling of 1202310202011 in words is "one trillion, two hundred two billion, three hundred ten million, two hundred two thousand, eleven".