203414102320011 has 16 divisors (see below), whose sum is σ = 295901544451968. Its totient is φ = 123270238078400.

The previous prime is 203414102320007. The next prime is 203414102320049. The reversal of 203414102320011 is 110023201414302.

It is a cyclic number.

It is not a de Polignac number, because 203414102320011 - 2² = 203414102320007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (203414102320001) 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, 275527146 + ... + 276264431.

It is an arithmetic number, because the mean of its divisors is an integer number (18493846528248).

Almost surely, 2^{203414102320011} is an apocalyptic number.

203414102320011 is a deficient number, since it is larger than the sum of its proper divisors (92487442131957).

203414102320011 is a wasteful number, since it uses less digits than its factorization.

203414102320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551802762.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 203414102320011 its reverse (110023201414302), we get a palindrome (313437303734313).

The spelling of 203414102320011 in words is "two hundred three trillion, four hundred fourteen billion, one hundred two million, three hundred twenty thousand, eleven".