143134121310 has 16 divisors (see below), whose sum is σ = 343521891216. Its totient is φ = 38169099008.

The previous prime is 143134121309. The next prime is 143134121311. The reversal of 143134121310 is 13121431341.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (143134121309) and next prime (143134121311).

It is a super-2 number, since 2×143134121310² (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 (143134121311) 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, 2385568659 + ... + 2385568718.

It is an arithmetic number, because the mean of its divisors is an integer number (21470118201).

Almost surely, 2^143134121310 is an apocalyptic number.

143134121310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143134121310 is an abundant number, since it is smaller than the sum of its proper divisors (200387769906).

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

143134121310 is a wasteful number, since it uses less digits than its factorization.

143134121310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4771137387.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 143134121310 its reverse (13121431341), we get a palindrome (156255552651).

The spelling of 143134121310 in words is "one hundred forty-three billion, one hundred thirty-four million, one hundred twenty-one thousand, three hundred ten".