101242294 has 4 divisors (see below), whose sum is σ = 151863444. Its totient is φ = 50621146.

The previous prime is 101242201. The next prime is 101242319. The reversal of 101242294 is 492242101.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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, 25310572 + ... + 25310575.

It is an arithmetic number, because the mean of its divisors is an integer number (37965861).

Almost surely, 2^101242294 is an apocalyptic number.

101242294 is a deficient number, since it is larger than the sum of its proper divisors (50621150).

101242294 is an equidigital number, since it uses as much as digits as its factorization.

101242294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50621149.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 101242294 is about 10061.9229772445. The cubic root of 101242294 is about 466.0730512308.

Adding to 101242294 its reverse (492242101), we get a palindrome (593484395).

The spelling of 101242294 in words is "one hundred one million, two hundred forty-two thousand, two hundred ninety-four".