102433342043253 has 8 divisors (see below), whose sum is σ = 147083773190368. Its totient is φ = 63035902795824.

The previous prime is 102433342043239. The next prime is 102433342043273. The reversal of 102433342043253 is 352340243334201.

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

It is not a de Polignac number, because 102433342043253 - 2²² = 102433337848949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 2626495949827 = 102433342043253 / (1 + 0 + 2 + 4 + 3 + 3 + 3 + 4 + 2 + 0 + 4 + 3 + 2 + 5 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102433342043273) 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, 1313247974875 + ... + 1313247974952.

It is an arithmetic number, because the mean of its divisors is an integer number (18385471648796).

Almost surely, 2^{102433342043253} is an apocalyptic number.

102433342043253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102433342043253 is a deficient number, since it is larger than the sum of its proper divisors (44650431147115).

102433342043253 is a wasteful number, since it uses less digits than its factorization.

102433342043253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626495949843.

The product of its (nonzero) digits is 622080, while the sum is 39.

Adding to 102433342043253 its reverse (352340243334201), we get a palindrome (454773585377454).

The spelling of 102433342043253 in words is "one hundred two trillion, four hundred thirty-three billion, three hundred forty-two million, forty-three thousand, two hundred fifty-three".