101443094 has 4 divisors (see below), whose sum is σ = 152164644. Its totient is φ = 50721546.

The previous prime is 101443093. The next prime is 101443117. The reversal of 101443094 is 490344101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 490344101 = 13 ⋅37718777.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101443091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25360772 + ... + 25360775.

It is an arithmetic number, because the mean of its divisors is an integer number (38041161).

Almost surely, 2^101443094 is an apocalyptic number.

101443094 is a deficient number, since it is larger than the sum of its proper divisors (50721550).

101443094 is an equidigital number, since it uses as much as digits as its factorization.

101443094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50721549.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 101443094 is about 10071.8962464871. The cubic root of 101443094 is about 466.3809780879.

Adding to 101443094 its reverse (490344101), we get a palindrome (591787195).

The spelling of 101443094 in words is "one hundred one million, four hundred forty-three thousand, ninety-four".