143012000002340 has 96 divisors (see below), whose sum is σ = 358839226980864. Its totient is φ = 46810808478720.

The previous prime is 143012000002301. The next prime is 143012000002471. The reversal of 143012000002340 is 43200000210341.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40945859 + ... + 44301098.

It is an arithmetic number, because the mean of its divisors is an integer number (3737908614384).

Almost surely, 2^{143012000002340} is an apocalyptic number.

143012000002340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143012000002340 is an abundant number, since it is smaller than the sum of its proper divisors (215827226978524).

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

143012000002340 is a wasteful number, since it uses less digits than its factorization.

143012000002340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85247517 (or 85247515 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 143012000002340 its reverse (43200000210341), we get a palindrome (186212000212681).

The spelling of 143012000002340 in words is "one hundred forty-three trillion, twelve billion, two thousand, three hundred forty".