1031000201 has 24 divisors (see below), whose sum is σ = 1328300352. Its totient is φ = 777405600.

The previous prime is 1031000189. The next prime is 1031000203. The reversal of 1031000201 is 1020001301.

It is not a de Polignac number, because 1031000201 - 2¹⁴ = 1030983817 is a prime.

It is a super-2 number, since 2×1031000201² = 2125922828924080802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031000203) 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, 67031 + ... + 80963.

It is an arithmetic number, because the mean of its divisors is an integer number (55345848).

Almost surely, 2^1031000201 is an apocalyptic number.

1031000201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1031000201 is a deficient number, since it is larger than the sum of its proper divisors (297300151).

1031000201 is a wasteful number, since it uses less digits than its factorization.

1031000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14013 (or 13982 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 1031000201 is about 32109.1918459497. The cubic root of 1031000201 is about 1010.2284229950.

Adding to 1031000201 its reverse (1020001301), we get a palindrome (2051001502).

The spelling of 1031000201 in words is "one billion, thirty-one million, two hundred one", and thus it is an aban number.