1031342111323 has 8 divisors (see below), whose sum is σ = 1092233292192. Its totient is φ = 970475819136.

The previous prime is 1031342111299. The next prime is 1031342111389. The reversal of 1031342111323 is 3231112431301.

1031342111323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1031342111323 - 2²⁹ = 1030805240411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031942111323) 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, 6136815 + ... + 6302632.

It is an arithmetic number, because the mean of its divisors is an integer number (136529161524).

Almost surely, 2^{1031342111323} is an apocalyptic number.

1031342111323 is a deficient number, since it is larger than the sum of its proper divisors (60891180869).

1031342111323 is a wasteful number, since it uses less digits than its factorization.

1031342111323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12444341.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1031342111323 its reverse (3231112431301), we get a palindrome (4262454542624).

The spelling of 1031342111323 in words is "one trillion, thirty-one billion, three hundred forty-two million, one hundred eleven thousand, three hundred twenty-three".