1131411043130 has 16 divisors (see below), whose sum is σ = 2036555347464. Its totient is φ = 452560979520.

The previous prime is 1131411043099. The next prime is 1131411043153. The reversal of 1131411043130 is 313401141311.

It can be written as a sum of positive squares in 4 ways, for example, as 867288026089 + 264123017041 = 931283^2 + 513929^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1131411043096 and 1131411043105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274360 + ... + 1971500.

Almost surely, 2^{1131411043130} is an apocalyptic number.

1131411043130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131411043130 is a deficient number, since it is larger than the sum of its proper divisors (905144304334).

1131411043130 is a wasteful number, since it uses less digits than its factorization.

1131411043130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859441.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 1131411043130 its reverse (313401141311), we get a palindrome (1444812184441).

The spelling of 1131411043130 in words is "one trillion, one hundred thirty-one billion, four hundred eleven million, forty-three thousand, one hundred thirty".