1210032113023 has 4 divisors (see below), whose sum is σ = 1210034317968. Its totient is φ = 1210029908080.

The previous prime is 1210032113021. The next prime is 1210032113107. The reversal of 1210032113023 is 3203112300121.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1210032113023 - 2¹ = 1210032113021 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 (1210032113021) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 440883 + ... + 1616923.

It is an arithmetic number, because the mean of its divisors is an integer number (302508579492).

Almost surely, 2^{1210032113023} is an apocalyptic number.

1210032113023 is a deficient number, since it is larger than the sum of its proper divisors (2204945).

1210032113023 is a wasteful number, since it uses less digits than its factorization.

1210032113023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204944.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1210032113023 its reverse (3203112300121), we get a palindrome (4413144413144).

The spelling of 1210032113023 in words is "one trillion, two hundred ten billion, thirty-two million, one hundred thirteen thousand, twenty-three".