1210320054004 has 24 divisors (see below), whose sum is σ = 2221957180800. Its totient is φ = 576062964960.

The previous prime is 1210320054001. The next prime is 1210320054023. The reversal of 1210320054004 is 4004500230121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210320054001) 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, 73469184 + ... + 73485655.

It is an arithmetic number, because the mean of its divisors is an integer number (92581549200).

Almost surely, 2^{1210320054004} is an apocalyptic number.

It is an amenable number.

1210320054004 is a deficient number, since it is larger than the sum of its proper divisors (1011637126796).

1210320054004 is a wasteful number, since it uses less digits than its factorization.

1210320054004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146954943 (or 146954941 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 1210320054004 its reverse (4004500230121), we get a palindrome (5214820284125).

The spelling of 1210320054004 in words is "one trillion, two hundred ten billion, three hundred twenty million, fifty-four thousand, four".