11043231342130 has 64 divisors (see below), whose sum is σ = 21727606279680. Its totient is φ = 4016416783104.

The previous prime is 11043231342019. The next prime is 11043231342149. The reversal of 11043231342130 is 3124313234011.

It is a super-2 number, since 2×11043231342130² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 297506332 + ... + 297543448.

It is an arithmetic number, because the mean of its divisors is an integer number (339493848120).

Almost surely, 2^{11043231342130} is an apocalyptic number.

11043231342130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11043231342130 is a deficient number, since it is larger than the sum of its proper divisors (10684374937550).

11043231342130 is a wasteful number, since it uses less digits than its factorization.

11043231342130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71363.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 11043231342130 its reverse (3124313234011), we get a palindrome (14167544576141).

The spelling of 11043231342130 in words is "eleven trillion, forty-three billion, two hundred thirty-one million, three hundred forty-two thousand, one hundred thirty".