102043357350 has 96 divisors (see below), whose sum is σ = 276374989440. Its totient is φ = 24710784000.

The previous prime is 102043357337. The next prime is 102043357357. The reversal of 102043357350 is 53753340201.

102043357350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102043357357) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1499565 + ... + 1566135.

It is an arithmetic number, because the mean of its divisors is an integer number (2878906140).

Almost surely, 2^102043357350 is an apocalyptic number.

102043357350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 102043357350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138187494720).

102043357350 is an abundant number, since it is smaller than the sum of its proper divisors (174331632090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102043357350 is a wasteful number, since it uses less digits than its factorization.

102043357350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67526 (or 67521 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

Adding to 102043357350 its reverse (53753340201), we get a palindrome (155796697551).

The spelling of 102043357350 in words is "one hundred two billion, forty-three million, three hundred fifty-seven thousand, three hundred fifty".