1212400048088 has 32 divisors (see below), whose sum is σ = 2322611366400. Its totient is φ = 593048064672.

The previous prime is 1212400048051. The next prime is 1212400048091. The reversal of 1212400048088 is 8808400042121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190181 + ... + 1568747.

It is an arithmetic number, because the mean of its divisors is an integer number (72581605200).

Almost surely, 2^{1212400048088} is an apocalyptic number.

It is an amenable number.

1212400048088 is a deficient number, since it is larger than the sum of its proper divisors (1110211318312).

1212400048088 is a wasteful number, since it uses less digits than its factorization.

1212400048088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380959 (or 1380955 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 38.

The spelling of 1212400048088 in words is "one trillion, two hundred twelve billion, four hundred million, forty-eight thousand, eighty-eight".