1030100201 has 4 divisors (see below), whose sum is σ = 1109338692. Its totient is φ = 950861712.

The previous prime is 1030100191. The next prime is 1030100207. The reversal of 1030100201 is 1020010301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1020010301 = 29 ⋅35172769.

It can be written as a sum of positive squares in 2 ways, for example, as 348942400 + 681157801 = 18680^2 + 26099^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030100201 - 2¹⁰ = 1030099177 is a prime.

It is a super-2 number, since 2×1030100201² = 2122212848200480802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030100207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39619226 + ... + 39619251.

It is an arithmetic number, because the mean of its divisors is an integer number (277334673).

Almost surely, 2^1030100201 is an apocalyptic number.

It is an amenable number.

1030100201 is a deficient number, since it is larger than the sum of its proper divisors (79238491).

1030100201 is an equidigital number, since it uses as much as digits as its factorization.

1030100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79238490.

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

The square root of 1030100201 is about 32095.1741076443. The cubic root of 1030100201 is about 1009.9343815815.

Adding to 1030100201 its reverse (1020010301), we get a palindrome (2050110502).

It can be divided in two parts, 1030100 and 201, that added together give a palindrome (1030301).

The spelling of 1030100201 in words is "one billion, thirty million, one hundred thousand, two hundred one".