1210340144023 has 8 divisors (see below), whose sum is σ = 1251582377328. Its totient is φ = 1169779600704.

The previous prime is 1210340144021. The next prime is 1210340144047. The reversal of 1210340144023 is 3204410430121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1210340144023 - 2¹ = 1210340144021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210340144021) 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, 170418886 + ... + 170425987.

It is an arithmetic number, because the mean of its divisors is an integer number (156447797166).

Almost surely, 2^{1210340144023} is an apocalyptic number.

1210340144023 is a deficient number, since it is larger than the sum of its proper divisors (41242233305).

1210340144023 is an equidigital number, since it uses as much as digits as its factorization.

1210340144023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340844993.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1210340144023 its reverse (3204410430121), we get a palindrome (4414750574144).

The spelling of 1210340144023 in words is "one trillion, two hundred ten billion, three hundred forty million, one hundred forty-four thousand, twenty-three".