203114441011 has 2 divisors, whose sum is σ = 203114441012. Its totient is φ = 203114441010.

The previous prime is 203114440987. The next prime is 203114441029. The reversal of 203114441011 is 110144411302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 203114441011 - 2⁹ = 203114440499 is a prime.

It is a super-2 number, since 2×203114441011² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (203114441081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101557220505 + 101557220506.

It is an arithmetic number, because the mean of its divisors is an integer number (101557220506).

Almost surely, 2^203114441011 is an apocalyptic number.

203114441011 is a deficient number, since it is larger than the sum of its proper divisors (1).

203114441011 is an equidigital number, since it uses as much as digits as its factorization.

203114441011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 203114441011 its reverse (110144411302), we get a palindrome (313258852313).

The spelling of 203114441011 in words is "two hundred three billion, one hundred fourteen million, four hundred forty-one thousand, eleven".