102143351310 has 768 divisors, whose sum is σ = 359507248128. Its totient is φ = 18192384000.

The previous prime is 102143351287. The next prime is 102143351311. The reversal of 102143351310 is 13153341201.

It is a super-2 number, since 2×102143351310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102143351311) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 360930429 + ... + 360930711.

It is an arithmetic number, because the mean of its divisors is an integer number (468108396).

Almost surely, 2^102143351310 is an apocalyptic number.

102143351310 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 102143351310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179753624064).

102143351310 is an abundant number, since it is smaller than the sum of its proper divisors (257363896818).

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

102143351310 is a wasteful number, since it uses less digits than its factorization.

102143351310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 102143351310 its reverse (13153341201), we get a palindrome (115296692511).

The spelling of 102143351310 in words is "one hundred two billion, one hundred forty-three million, three hundred fifty-one thousand, three hundred ten".