101445110205 has 32 divisors (see below), whose sum is σ = 162822441600. Its totient is φ = 53934135552.

The previous prime is 101445110167. The next prime is 101445110219. The reversal of 101445110205 is 502011544101.

It is not a de Polignac number, because 101445110205 - 2¹⁶ = 101445044669 is a prime.

It is a super-2 number, since 2×101445110205² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13224111 + ... + 13231779.

It is an arithmetic number, because the mean of its divisors is an integer number (5088201300).

Almost surely, 2^101445110205 is an apocalyptic number.

101445110205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101445110205 is a deficient number, since it is larger than the sum of its proper divisors (61377331395).

101445110205 is a wasteful number, since it uses less digits than its factorization.

101445110205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10333.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 101445110205 its reverse (502011544101), we get a palindrome (603456654306).

The spelling of 101445110205 in words is "one hundred one billion, four hundred forty-five million, one hundred ten thousand, two hundred five".