402303103011 has 6 divisors (see below), whose sum is σ = 581104482140. Its totient is φ = 268202068668.

The previous prime is 402303103009. The next prime is 402303103019. The reversal of 402303103011 is 110301303204.

It is not a de Polignac number, because 402303103011 - 2¹ = 402303103009 is a prime.

It is a super-2 number, since 2×402303103011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (402303103019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22350172381 + ... + 22350172398.

Almost surely, 2^402303103011 is an apocalyptic number.

402303103011 is a deficient number, since it is larger than the sum of its proper divisors (178801379129).

402303103011 is a wasteful number, since it uses less digits than its factorization.

402303103011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44700344785 (or 44700344782 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 402303103011 its reverse (110301303204), we get a palindrome (512604406215).

The spelling of 402303103011 in words is "four hundred two billion, three hundred three million, one hundred three thousand, eleven".