1012342415102 has 8 divisors (see below), whose sum is σ = 1520012651976. Its totient is φ = 505671531112.

The previous prime is 1012342415083. The next prime is 1012342415143. The reversal of 1012342415102 is 2015142432101.

It is a happy number.

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

It is a congruent number.

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, 249835688 + ... + 249839739.

It is an arithmetic number, because the mean of its divisors is an integer number (190001581497).

Almost surely, 2^{1012342415102} is an apocalyptic number.

1012342415102 is a deficient number, since it is larger than the sum of its proper divisors (507670236874).

1012342415102 is a wasteful number, since it uses less digits than its factorization.

1012342415102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499676442.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1012342415102 its reverse (2015142432101), we get a palindrome (3027484847203).

The spelling of 1012342415102 in words is "one trillion, twelve billion, three hundred forty-two million, four hundred fifteen thousand, one hundred two".