143126205535112 has 64 divisors (see below), whose sum is σ = 278415399875760. Its totient is φ = 68930566144000.

The previous prime is 143126205535109. The next prime is 143126205535129. The reversal of 143126205535112 is 211535502621341.

143126205535112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 76938966648196 + 66187238886916 = 8771486^2 + 8135554^2 .

It is a super-2 number, since 2×143126205535112² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 143126205535112.

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, 5574638 + ... + 17813730.

Almost surely, 2^{143126205535112} is an apocalyptic number.

It is an amenable number.

143126205535112 is a deficient number, since it is larger than the sum of its proper divisors (135289194340648).

143126205535112 is a wasteful number, since it uses less digits than its factorization.

143126205535112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12239594 (or 12239590 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 143126205535112 in words is "one hundred forty-three trillion, one hundred twenty-six billion, two hundred five million, five hundred thirty-five thousand, one hundred twelve".