143422113514 has 16 divisors (see below), whose sum is σ = 216815765760. Its totient is φ = 71150395680.

The previous prime is 143422113503. The next prime is 143422113533. The reversal of 143422113514 is 415311224341.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1442407 + ... + 1538629.

It is an arithmetic number, because the mean of its divisors is an integer number (13550985360).

Almost surely, 2^143422113514 is an apocalyptic number.

143422113514 is a deficient number, since it is larger than the sum of its proper divisors (73393652246).

143422113514 is a wasteful number, since it uses less digits than its factorization.

143422113514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102045.

The product of its digits is 11520, while the sum is 31.

Adding to 143422113514 its reverse (415311224341), we get a palindrome (558733337855).

The spelling of 143422113514 in words is "one hundred forty-three billion, four hundred twenty-two million, one hundred thirteen thousand, five hundred fourteen".