101400443272105 has 16 divisors (see below), whose sum is σ = 121769514644544. Its totient is φ = 81061041090240.

The previous prime is 101400443272099. The next prime is 101400443272133. The reversal of 101400443272105 is 501272344004101.

It is not a de Polignac number, because 101400443272105 - 2¹¹ = 101400443270057 is a prime.

It is a super-2 number, since 2×101400443272105² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

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, 98797782 + ... + 99818848.

It is an arithmetic number, because the mean of its divisors is an integer number (7610594665284).

Almost surely, 2^{101400443272105} is an apocalyptic number.

It is an amenable number.

101400443272105 is a deficient number, since it is larger than the sum of its proper divisors (20369071372439).

101400443272105 is a wasteful number, since it uses less digits than its factorization.

101400443272105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035576.

The product of its (nonzero) digits is 26880, while the sum is 34.

Adding to 101400443272105 its reverse (501272344004101), we get a palindrome (602672787276206).

The spelling of 101400443272105 in words is "one hundred one trillion, four hundred billion, four hundred forty-three million, two hundred seventy-two thousand, one hundred five".