201032103005 has 16 divisors (see below), whose sum is σ = 242943678000. Its totient is φ = 159689679360.

The previous prime is 201032102987. The next prime is 201032103011. The reversal of 201032103005 is 500301230102.

It can be written as a sum of positive squares in 8 ways, for example, as 13545700996 + 187486402009 = 116386^2 + 432997^2 .

It is not a de Polignac number, because 201032103005 - 2¹⁰ = 201032101981 is a prime.

It is a super-2 number, since 2×201032103005² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2120825 + ... + 2213585.

It is an arithmetic number, because the mean of its divisors is an integer number (15183979875).

Almost surely, 2^201032103005 is an apocalyptic number.

It is an amenable number.

201032103005 is a deficient number, since it is larger than the sum of its proper divisors (41911574995).

201032103005 is a wasteful number, since it uses less digits than its factorization.

201032103005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95824.

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 201032103005 its reverse (500301230102), we get a palindrome (701333333107).

The spelling of 201032103005 in words is "two hundred one billion, thirty-two million, one hundred three thousand, five".