1310002234144 has 48 divisors (see below), whose sum is σ = 2599709333760. Its totient is φ = 649779450880.

The previous prime is 1310002234141. The next prime is 1310002234153. The reversal of 1310002234144 is 4414322000131.

It is a super-2 number, since 2×1310002234144² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1310002234141) 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, 1685784 + ... + 2337064.

It is an arithmetic number, because the mean of its divisors is an integer number (54160611120).

Almost surely, 2^{1310002234144} is an apocalyptic number.

It is an amenable number.

1310002234144 is a deficient number, since it is larger than the sum of its proper divisors (1289707099616).

1310002234144 is a wasteful number, since it uses less digits than its factorization.

1310002234144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651793 (or 651785 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1310002234144 its reverse (4414322000131), we get a palindrome (5724324234275).

The spelling of 1310002234144 in words is "one trillion, three hundred ten billion, two million, two hundred thirty-four thousand, one hundred forty-four".