1230242254130 has 8 divisors (see below), whose sum is σ = 2214436057452. Its totient is φ = 492096901648.

The previous prime is 1230242254121. The next prime is 1230242254147. The reversal of 1230242254130 is 314522420321.

It can be written as a sum of positive squares in 2 ways, for example, as 1180701733201 + 49540520929 = 1086601^2 + 222577^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1230242254093 and 1230242254102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61512112697 + ... + 61512112716.

Almost surely, 2^{1230242254130} is an apocalyptic number.

1230242254130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230242254130 is a deficient number, since it is larger than the sum of its proper divisors (984193803322).

1230242254130 is a wasteful number, since it uses less digits than its factorization.

1230242254130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123024225420.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1230242254130 its reverse (314522420321), we get a palindrome (1544764674451).

The spelling of 1230242254130 in words is "one trillion, two hundred thirty billion, two hundred forty-two million, two hundred fifty-four thousand, one hundred thirty".