1230115412519 has 8 divisors (see below), whose sum is σ = 1406290677120. Its totient is φ = 1054051270776.

The previous prime is 1230115412507. The next prime is 1230115412551. The reversal of 1230115412519 is 9152145110321.

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

It is not a de Polignac number, because 1230115412519 - 2¹⁶ = 1230115346983 is a prime.

It is a super-2 number, since 2×1230115412519² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230115412579) 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, 27756989 + ... + 27801270.

It is an arithmetic number, because the mean of its divisors is an integer number (175786334640).

Almost surely, 2^{1230115412519} is an apocalyptic number.

1230115412519 is a deficient number, since it is larger than the sum of its proper divisors (176175264601).

1230115412519 is an equidigital number, since it uses as much as digits as its factorization.

1230115412519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55561429.

The product of its (nonzero) digits is 10800, while the sum is 35.

The spelling of 1230115412519 in words is "one trillion, two hundred thirty billion, one hundred fifteen million, four hundred twelve thousand, five hundred nineteen".