1210133343342 has 64 divisors (see below), whose sum is σ = 3019210541568. Its totient is φ = 314139600000.

The previous prime is 1210133343337. The next prime is 1210133343361. The reversal of 1210133343342 is 2433433310121.

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 31 ways as a sum of consecutive naturals, for example, 52092 + ... + 1556592.

It is an arithmetic number, because the mean of its divisors is an integer number (47175164712).

Almost surely, 2^{1210133343342} is an apocalyptic number.

1210133343342 is an abundant number, since it is smaller than the sum of its proper divisors (1809077198226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1210133343342 is a wasteful number, since it uses less digits than its factorization.

1210133343342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506265.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 1210133343342 its reverse (2433433310121), we get a palindrome (3643566653463).

The spelling of 1210133343342 in words is "one trillion, two hundred ten billion, one hundred thirty-three million, three hundred forty-three thousand, three hundred forty-two".