12344401020102 has 16 divisors (see below), whose sum is σ = 24691991488752. Its totient is φ = 4114268765280.

The previous prime is 12344401020053. The next prime is 12344401020167. The reversal of 12344401020102 is 20102010444321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132843373 + ... + 132936264.

It is an arithmetic number, because the mean of its divisors is an integer number (1543249468047).

Almost surely, 2^{12344401020102} is an apocalyptic number.

12344401020102 is an abundant number, since it is smaller than the sum of its proper divisors (12347590468650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12344401020102 is a wasteful number, since it uses less digits than its factorization.

12344401020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265787383.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12344401020102 its reverse (20102010444321), we get a palindrome (32446411464423).

The spelling of 12344401020102 in words is "twelve trillion, three hundred forty-four billion, four hundred one million, twenty thousand, one hundred two".