1210332441042 has 32 divisors (see below), whose sum is σ = 2689980471360. Its totient is φ = 403391223360.

The previous prime is 1210332441011. The next prime is 1210332441091. The reversal of 1210332441042 is 2401442330121.

1210332441042 is a `hidden beast` number, since 1 + 210 + 3 + 3 + 2 + 441 + 0 + 4 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1210332440997 and 1210332441015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1053559 + ... + 1879002.

It is an arithmetic number, because the mean of its divisors is an integer number (84061889730).

Almost surely, 2^{1210332441042} is an apocalyptic number.

1210332441042 is an abundant number, since it is smaller than the sum of its proper divisors (1479648030318).

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

1210332441042 is a wasteful number, since it uses less digits than its factorization.

1210332441042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940215 (or 2940209 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1210332441042 its reverse (2401442330121), we get a palindrome (3611774771163).

The spelling of 1210332441042 in words is "one trillion, two hundred ten billion, three hundred thirty-two million, four hundred forty-one thousand, forty-two".