101453102 has 4 divisors (see below), whose sum is σ = 152179656. Its totient is φ = 50726550.

The previous prime is 101453089. The next prime is 101453117. The reversal of 101453102 is 201354101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201354101 = 13 ⋅15488777.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25363274 + ... + 25363277.

It is an arithmetic number, because the mean of its divisors is an integer number (38044914).

Almost surely, 2^101453102 is an apocalyptic number.

101453102 is a deficient number, since it is larger than the sum of its proper divisors (50726554).

101453102 is an equidigital number, since it uses as much as digits as its factorization.

101453102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50726553.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 101453102 is about 10072.3930622271. The cubic root of 101453102 is about 466.3963147236.

Subtracting 101453102 from its reverse (201354101), we obtain a palindrome (99900999).

The spelling of 101453102 in words is "one hundred one million, four hundred fifty-three thousand, one hundred two".