1023351054043 has 8 divisors (see below), whose sum is σ = 1038862756368. Its totient is φ = 1007846346144.

The previous prime is 1023351054023. The next prime is 1023351054073. The reversal of 1023351054043 is 3404501533201.

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 1023351054043 - 2³³ = 1014761119451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1023351053996 and 1023351054014.

It is not an unprimeable number, because it can be changed into a prime (1023351054023) 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, 1453396 + ... + 2039377.

It is an arithmetic number, because the mean of its divisors is an integer number (129857844546).

Almost surely, 2^{1023351054043} is an apocalyptic number.

1023351054043 is a deficient number, since it is larger than the sum of its proper divisors (15511702325).

1023351054043 is an equidigital number, since it uses as much as digits as its factorization.

1023351054043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497213.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 1023351054043 its reverse (3404501533201), we get a palindrome (4427852587244).

The spelling of 1023351054043 in words is "one trillion, twenty-three billion, three hundred fifty-one million, fifty-four thousand, forty-three".