1031202001130 has 32 divisors (see below), whose sum is σ = 2150389154304. Its totient is φ = 348711751296.

The previous prime is 1031202001117. The next prime is 1031202001133. The reversal of 1031202001130 is 311002021301.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (1031202001133) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 100895282 + ... + 100905501.

It is an arithmetic number, because the mean of its divisors is an integer number (67199661072).

Almost surely, 2^{1031202001130} is an apocalyptic number.

1031202001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1031202001130 is an abundant number, since it is smaller than the sum of its proper divisors (1119187153174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1031202001130 is a wasteful number, since it uses less digits than its factorization.

1031202001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201800870.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1031202001130 its reverse (311002021301), we get a palindrome (1342204022431).

The spelling of 1031202001130 in words is "one trillion, thirty-one billion, two hundred two million, one thousand, one hundred thirty".