1023130141133 has 4 divisors (see below), whose sum is σ = 1083314267100. Its totient is φ = 962946015168.

The previous prime is 1023130141109. The next prime is 1023130141139. The reversal of 1023130141133 is 3311410313201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 353765627524 + 669364513609 = 594782^2 + 818147^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023130141133 - 2²⁴ = 1023113363917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1023130141099 and 1023130141108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023130141139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30092062958 + ... + 30092062991.

It is an arithmetic number, because the mean of its divisors is an integer number (270828566775).

Almost surely, 2^{1023130141133} is an apocalyptic number.

It is an amenable number.

1023130141133 is a deficient number, since it is larger than the sum of its proper divisors (60184125967).

1023130141133 is an equidigital number, since it uses as much as digits as its factorization.

1023130141133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60184125966.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1023130141133 its reverse (3311410313201), we get a palindrome (4334540454334).

The spelling of 1023130141133 in words is "one trillion, twenty-three billion, one hundred thirty million, one hundred forty-one thousand, one hundred thirty-three".