201104411031 has 24 divisors (see below), whose sum is σ = 292424810496. Its totient is φ = 133175992320.

The previous prime is 201104411023. The next prime is 201104411071. The reversal of 201104411031 is 130114401102.

201104411031 is a `hidden beast` number, since 201 + 10 + 441 + 10 + 3 + 1 = 666.

It is not a de Polignac number, because 201104411031 - 2³ = 201104411023 is a prime.

It is a super-2 number, since 2×201104411031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201104410995 and 201104411013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201104411071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1082986 + ... + 1255016.

It is an arithmetic number, because the mean of its divisors is an integer number (12184367104).

Almost surely, 2^201104411031 is an apocalyptic number.

201104411031 is a deficient number, since it is larger than the sum of its proper divisors (91320399465).

201104411031 is a wasteful number, since it uses less digits than its factorization.

201104411031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172903 (or 172900 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 201104411031 its reverse (130114401102), we get a palindrome (331218812133).

The spelling of 201104411031 in words is "two hundred one billion, one hundred four million, four hundred eleven thousand, thirty-one".