1310400201224 has 32 divisors (see below), whose sum is σ = 2492257248000. Its totient is φ = 645809795712.

The previous prime is 1310400201211. The next prime is 1310400201233. The reversal of 1310400201224 is 4221020040131.

It is a junction number, because it is equal to n+sod(n) for n = 1310400201196 and 1310400201205.

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, 190817 + ... + 1630095.

It is an arithmetic number, because the mean of its divisors is an integer number (77883039000).

Almost surely, 2^{1310400201224} is an apocalyptic number.

It is an amenable number.

1310400201224 is a deficient number, since it is larger than the sum of its proper divisors (1181857046776).

1310400201224 is a wasteful number, since it uses less digits than its factorization.

1310400201224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440917 (or 1440913 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1310400201224 its reverse (4221020040131), we get a palindrome (5531420241355).

The spelling of 1310400201224 in words is "one trillion, three hundred ten billion, four hundred million, two hundred one thousand, two hundred twenty-four".