1031010031130 has 16 divisors (see below), whose sum is σ = 1964983824360. Its totient is φ = 388144952832.

The previous prime is 1031010031097. The next prime is 1031010031141. The reversal of 1031010031130 is 311300101301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 889311239089 + 141698792041 = 943033^2 + 376429^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3032382275 + ... + 3032382614.

Almost surely, 2^{1031010031130} is an apocalyptic number.

1031010031130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1031010031130 is a deficient number, since it is larger than the sum of its proper divisors (933973793230).

1031010031130 is a wasteful number, since it uses less digits than its factorization.

1031010031130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6064764913.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 1031010031130 its reverse (311300101301), we get a palindrome (1342310132431).

The spelling of 1031010031130 in words is "one trillion, thirty-one billion, ten million, thirty-one thousand, one hundred thirty".