1344212531002 has 16 divisors (see below), whose sum is σ = 2200794956352. Its totient is φ = 610679459520.

The previous prime is 1344212530987. The next prime is 1344212531003. The reversal of 1344212531002 is 2001352124431.

It is a super-2 number, since 2×1344212531002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1344212531003) 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, 16269678 + ... + 16352089.

It is an arithmetic number, because the mean of its divisors is an integer number (137549684772).

Almost surely, 2^{1344212531002} is an apocalyptic number.

1344212531002 is a deficient number, since it is larger than the sum of its proper divisors (856582425350).

1344212531002 is a wasteful number, since it uses less digits than its factorization.

1344212531002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32623653.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1344212531002 its reverse (2001352124431), we get a palindrome (3345564655433).

The spelling of 1344212531002 in words is "one trillion, three hundred forty-four billion, two hundred twelve million, five hundred thirty-one thousand, two".