1203031000201 has 8 divisors (see below), whose sum is σ = 1225760445000. Its totient is φ = 1180302694272.

The previous prime is 1203031000163. The next prime is 1203031000229. The reversal of 1203031000201 is 1020001303021.

It can be written as a sum of positive squares in 4 ways, for example, as 89269488400 + 1113761511801 = 298780^2 + 1055349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1203031000201 - 2¹⁷ = 1203030869129 is a prime.

It is a super-3 number, since 3×1203031000201³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1203031000271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2022925 + ... + 2549173.

It is an arithmetic number, because the mean of its divisors is an integer number (153220055625).

Almost surely, 2^{1203031000201} is an apocalyptic number.

It is an amenable number.

1203031000201 is a deficient number, since it is larger than the sum of its proper divisors (22729444799).

1203031000201 is an equidigital number, since it uses as much as digits as its factorization.

1203031000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569435.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1203031000201 its reverse (1020001303021), we get a palindrome (2223032303222).

The spelling of 1203031000201 in words is "one trillion, two hundred three billion, thirty-one million, two hundred one", and thus it is an aban number.