100143100012 has 12 divisors (see below), whose sum is σ = 176801314536. Its totient is φ = 49628438720.

The previous prime is 100143100003. The next prime is 100143100051. The reversal of 100143100012 is 210001341001.

It is a junction number, because it is equal to n+sod(n) for n = 100143099965 and 100143100001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110777314 + ... + 110778217.

It is an arithmetic number, because the mean of its divisors is an integer number (14733442878).

Almost surely, 2^100143100012 is an apocalyptic number.

It is an amenable number.

100143100012 is a deficient number, since it is larger than the sum of its proper divisors (76658214524).

100143100012 is a wasteful number, since it uses less digits than its factorization.

100143100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221555648 (or 221555646 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100143100012 its reverse (210001341001), we get a palindrome (310144441013).

The spelling of 100143100012 in words is "one hundred billion, one hundred forty-three million, one hundred thousand, twelve".