1023353430430 has 16 divisors (see below), whose sum is σ = 1922124704544. Its totient is φ = 391543921120.

The previous prime is 1023353430427. The next prime is 1023353430431. The reversal of 1023353430430 is 340343533201.

1023353430430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1023353430392 and 1023353430401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023353430431) 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, 2224681141 + ... + 2224681600.

It is an arithmetic number, because the mean of its divisors is an integer number (120132794034).

Almost surely, 2^{1023353430430} is an apocalyptic number.

1023353430430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023353430430 is a deficient number, since it is larger than the sum of its proper divisors (898771274114).

1023353430430 is a wasteful number, since it uses less digits than its factorization.

1023353430430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4449362771.

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 1023353430430 its reverse (340343533201), we get a palindrome (1363696963631).

The spelling of 1023353430430 in words is "one trillion, twenty-three billion, three hundred fifty-three million, four hundred thirty thousand, four hundred thirty".