143110111261042 has 32 divisors (see below), whose sum is σ = 223620410377728. Its totient is φ = 68630187600000.

The previous prime is 143110111261031. The next prime is 143110111261087. The reversal of 143110111261042 is 240162111011341.

It is a self number, because there is not a number n which added to its sum of digits gives 143110111261042.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2426617 + ... + 17091187.

It is an arithmetic number, because the mean of its divisors is an integer number (6988137824304).

Almost surely, 2^{143110111261042} is an apocalyptic number.

143110111261042 is a deficient number, since it is larger than the sum of its proper divisors (80510299116686).

143110111261042 is a wasteful number, since it uses less digits than its factorization.

143110111261042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14666626.

The product of its (nonzero) digits is 1152, while the sum is 28.

Adding to 143110111261042 its reverse (240162111011341), we get a palindrome (383272222272383).

The spelling of 143110111261042 in words is "one hundred forty-three trillion, one hundred ten billion, one hundred eleven million, two hundred sixty-one thousand, forty-two".