106031543012 has 24 divisors (see below), whose sum is σ = 186254480160. Its totient is φ = 52816057280.

The previous prime is 106031543011. The next prime is 106031543029. The reversal of 106031543012 is 210345130601.

It is a super-2 number, since 2×106031543012² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106031543011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9151439 + ... + 9163017.

It is an arithmetic number, because the mean of its divisors is an integer number (7760603340).

Almost surely, 2^106031543012 is an apocalyptic number.

It is an amenable number.

106031543012 is a deficient number, since it is larger than the sum of its proper divisors (80222937148).

106031543012 is a wasteful number, since it uses less digits than its factorization.

106031543012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20011 (or 20009 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 106031543012 its reverse (210345130601), we get a palindrome (316376673613).

The spelling of 106031543012 in words is "one hundred six billion, thirty-one million, five hundred forty-three thousand, twelve".