1023443202255 has 8 divisors (see below), whose sum is σ = 1637509123632. Its totient is φ = 545836374528.

The previous prime is 1023443202241. The next prime is 1023443202269. The reversal of 1023443202255 is 5522023443201.

It is an interprime number because it is at equal distance from previous prime (1023443202241) and next prime (1023443202269).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1023443202255 - 2¹⁶ = 1023443136719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34114773394 + ... + 34114773423.

It is an arithmetic number, because the mean of its divisors is an integer number (204688640454).

Almost surely, 2^{1023443202255} is an apocalyptic number.

1023443202255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1023443202255 is a deficient number, since it is larger than the sum of its proper divisors (614065921377).

1023443202255 is an equidigital number, since it uses as much as digits as its factorization.

1023443202255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68229546825.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 1023443202255 its reverse (5522023443201), we get a palindrome (6545466645456).

The spelling of 1023443202255 in words is "one trillion, twenty-three billion, four hundred forty-three million, two hundred two thousand, two hundred fifty-five".