101143001102 has 16 divisors (see below), whose sum is σ = 178238016432. Its totient is φ = 42437622720.

The previous prime is 101143001023. The next prime is 101143001111. The reversal of 101143001102 is 201100341101.

101143001102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 176823143 + ... + 176823714.

It is an arithmetic number, because the mean of its divisors is an integer number (11139876027).

Almost surely, 2^101143001102 is an apocalyptic number.

101143001102 is a deficient number, since it is larger than the sum of its proper divisors (77095015330).

101143001102 is a wasteful number, since it uses less digits than its factorization.

101143001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353646883.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 101143001102 its reverse (201100341101), we get a palindrome (302243342203).

The spelling of 101143001102 in words is "one hundred one billion, one hundred forty-three million, one thousand, one hundred two".