11430314120 has 48 divisors (see below), whose sum is σ = 27143072460. Its totient is φ = 4331481984.

The previous prime is 11430314111. The next prime is 11430314143. The reversal of 11430314120 is 2141303411.

It can be written as a sum of positive squares in 2 ways, for example, as 11377635556 + 52678564 = 106666^2 + 7258^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11430314092 and 11430314101.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 381347 + ... + 410226.

Almost surely, 2^11430314120 is an apocalyptic number.

11430314120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11430314120 is an abundant number, since it is smaller than the sum of its proper divisors (15712758340).

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

11430314120 is a wasteful number, since it uses less digits than its factorization.

11430314120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791622 (or 791599 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11430314120 its reverse (2141303411), we get a palindrome (13571617531).

The spelling of 11430314120 in words is "eleven billion, four hundred thirty million, three hundred fourteen thousand, one hundred twenty".