101211410445 has 8 divisors (see below), whose sum is σ = 161938256736. Its totient is φ = 53979418896.

The previous prime is 101211410431. The next prime is 101211410449. The reversal of 101211410445 is 544014112101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101211410445 - 2⁵ = 101211410413 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101211410449) 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, 3373713667 + ... + 3373713696.

It is an arithmetic number, because the mean of its divisors is an integer number (20242282092).

Almost surely, 2^101211410445 is an apocalyptic number.

101211410445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101211410445 is a deficient number, since it is larger than the sum of its proper divisors (60726846291).

101211410445 is an equidigital number, since it uses as much as digits as its factorization.

101211410445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6747427371.

The product of its (nonzero) digits is 640, while the sum is 24.

Adding to 101211410445 its reverse (544014112101), we get a palindrome (645225522546).

The spelling of 101211410445 in words is "one hundred one billion, two hundred eleven million, four hundred ten thousand, four hundred forty-five".