143111314414402 has 16 divisors (see below), whose sum is σ = 216212299238592. Its totient is φ = 71041090510800.

The previous prime is 143111314414363. The next prime is 143111314414403. The reversal of 143111314414402 is 204414413111341.

It is not an unprimeable number, because it can be changed into a prime (143111314414403) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 135098773 + ... + 136153960.

It is an arithmetic number, because the mean of its divisors is an integer number (13513268702412).

Almost surely, 2^{143111314414402} is an apocalyptic number.

143111314414402 is a deficient number, since it is larger than the sum of its proper divisors (73100984824190).

143111314414402 is a wasteful number, since it uses less digits than its factorization.

143111314414402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271254633.

The product of its (nonzero) digits is 18432, while the sum is 34.

Adding to 143111314414402 its reverse (204414413111341), we get a palindrome (347525727525743).

The spelling of 143111314414402 in words is "one hundred forty-three trillion, one hundred eleven billion, three hundred fourteen million, four hundred fourteen thousand, four hundred two".