1130321032131 has 16 divisors (see below), whose sum is σ = 1535581372320. Its totient is φ = 739304966400.

The previous prime is 1130321032111. The next prime is 1130321032151. The reversal of 1130321032131 is 1312301230311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1130321032111) and next prime (1130321032151).

It is not a de Polignac number, because 1130321032131 - 2⁷ = 1130321032003 is a prime.

It is a super-2 number, since 2×1130321032131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130321032098 and 1130321032107.

It is not an unprimeable number, because it can be changed into a prime (1130321032111) 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, 5545831 + ... + 5746031.

It is an arithmetic number, because the mean of its divisors is an integer number (95973835770).

Almost surely, 2^{1130321032131} is an apocalyptic number.

1130321032131 is a deficient number, since it is larger than the sum of its proper divisors (405260340189).

1130321032131 is a wasteful number, since it uses less digits than its factorization.

1130321032131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235766.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1130321032131 its reverse (1312301230311), we get a palindrome (2442622262442).

The spelling of 1130321032131 in words is "one trillion, one hundred thirty billion, three hundred twenty-one million, thirty-two thousand, one hundred thirty-one".