10143044220101 has 32 divisors (see below), whose sum is σ = 11422330633728. Its totient is φ = 8945115379200.

The previous prime is 10143044220047. The next prime is 10143044220107. The reversal of 10143044220101 is 10102244034101.

It is not a de Polignac number, because 10143044220101 - 2¹⁴ = 10143044203717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143044220107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9584276 + ... + 10589826.

It is an arithmetic number, because the mean of its divisors is an integer number (356947832304).

Almost surely, 2^{10143044220101} is an apocalyptic number.

It is an amenable number.

10143044220101 is a deficient number, since it is larger than the sum of its proper divisors (1279286413627).

10143044220101 is a wasteful number, since it uses less digits than its factorization.

10143044220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005981.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10143044220101 its reverse (10102244034101), we get a palindrome (20245288254202).

The spelling of 10143044220101 in words is "ten trillion, one hundred forty-three billion, forty-four million, two hundred twenty thousand, one hundred one".