403113023415211 has 4 divisors (see below), whose sum is σ = 403265313944272. Its totient is φ = 402960732886152.

The previous prime is 403113023415197. The next prime is 403113023415217. The reversal of 403113023415211 is 112514320311304.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 403113023415211 - 2¹⁹ = 403113022890923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403113023415217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76145260560 + ... + 76145265853.

It is an arithmetic number, because the mean of its divisors is an integer number (100816328486068).

Almost surely, 2^{403113023415211} is an apocalyptic number.

403113023415211 is a deficient number, since it is larger than the sum of its proper divisors (152290529061).

403113023415211 is a wasteful number, since it uses less digits than its factorization.

403113023415211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152290529060.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 403113023415211 its reverse (112514320311304), we get a palindrome (515627343726515).

The spelling of 403113023415211 in words is "four hundred three trillion, one hundred thirteen billion, twenty-three million, four hundred fifteen thousand, two hundred eleven".