1245344330102 has 8 divisors (see below), whose sum is σ = 1868022184512. Its totient is φ = 622670268600.

The previous prime is 1245344330089. The next prime is 1245344330117. The reversal of 1245344330102 is 2010334435421.

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, 107852 + ... + 1581872.

It is an arithmetic number, because the mean of its divisors is an integer number (233502773064).

Almost surely, 2^{1245344330102} is an apocalyptic number.

1245344330102 is a deficient number, since it is larger than the sum of its proper divisors (622677854410).

1245344330102 is a wasteful number, since it uses less digits than its factorization.

1245344330102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896454.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 1245344330102 its reverse (2010334435421), we get a palindrome (3255678765523).

The spelling of 1245344330102 in words is "one trillion, two hundred forty-five billion, three hundred forty-four million, three hundred thirty thousand, one hundred two".