1210142143341 has 20 divisors (see below), whose sum is σ = 1830626036800. Its totient is φ = 796549254696.

The previous prime is 1210142143333. The next prime is 1210142143351. The reversal of 1210142143341 is 1433412410121.

It is a happy number.

1210142143341 is a `hidden beast` number, since 1 + 2 + 101 + 4 + 214 + 3 + 341 = 666.

It is not a de Polignac number, because 1210142143341 - 2³ = 1210142143333 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210142143351) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 94550731 + ... + 94563528.

It is an arithmetic number, because the mean of its divisors is an integer number (91531301840).

Almost surely, 2^{1210142143341} is an apocalyptic number.

It is an amenable number.

1210142143341 is a deficient number, since it is larger than the sum of its proper divisors (620483893459).

1210142143341 is an equidigital number, since it uses as much as digits as its factorization.

1210142143341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189114350 (or 189114341 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1210142143341 its reverse (1433412410121), we get a palindrome (2643554553462).

The spelling of 1210142143341 in words is "one trillion, two hundred ten billion, one hundred forty-two million, one hundred forty-three thousand, three hundred forty-one".