1130210123 has 8 divisors (see below), whose sum is σ = 1298362848. Its totient is φ = 963730944.

The previous prime is 1130210113. The next prime is 1130210129. The reversal of 1130210123 is 3210120311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1130210123 - 2⁸ = 1130209867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1130210098 and 1130210107.

It is not an unprimeable number, because it can be changed into a prime (1130210129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416936 + ... + 419637.

It is an arithmetic number, because the mean of its divisors is an integer number (162295356).

Almost surely, 2^1130210123 is an apocalyptic number.

1130210123 is a deficient number, since it is larger than the sum of its proper divisors (168152725).

1130210123 is an equidigital number, since it uses as much as digits as its factorization.

1130210123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836773.

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

The square root of 1130210123 is about 33618.5978737960. The cubic root of 1130210123 is about 1041.6449937791.

Adding to 1130210123 its reverse (3210120311), we get a palindrome (4340330434).

The spelling of 1130210123 in words is "one billion, one hundred thirty million, two hundred ten thousand, one hundred twenty-three".