1031144601 has 16 divisors (see below), whose sum is σ = 1444862144. Its totient is φ = 653292864.

The previous prime is 1031144567. The next prime is 1031144603. The reversal of 1031144601 is 1064411301.

1031144601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1031144601 - 2¹³ = 1031136409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031144603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103246 + ... + 112791.

It is an arithmetic number, because the mean of its divisors is an integer number (90303884).

Almost surely, 2^1031144601 is an apocalyptic number.

It is an amenable number.

1031144601 is a deficient number, since it is larger than the sum of its proper divisors (413717543).

1031144601 is a wasteful number, since it uses less digits than its factorization.

1031144601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216120.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1031144601 is about 32111.4403445252. The cubic root of 1031144601 is about 1010.2755843742.

Adding to 1031144601 its reverse (1064411301), we get a palindrome (2095555902).

The spelling of 1031144601 in words is "one billion, thirty-one million, one hundred forty-four thousand, six hundred one".