101422124 has 6 divisors (see below), whose sum is σ = 177488724. Its totient is φ = 50711060.

The previous prime is 101422117. The next prime is 101422127. The reversal of 101422124 is 421224101.

It is not an unprimeable number, because it can be changed into a prime (101422127) by changing a digit.

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, 12677762 + ... + 12677769.

It is an arithmetic number, because the mean of its divisors is an integer number (29581454).

Almost surely, 2^101422124 is an apocalyptic number.

It is an amenable number.

101422124 is a deficient number, since it is larger than the sum of its proper divisors (76066600).

101422124 is a wasteful number, since it uses less digits than its factorization.

101422124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25355535 (or 25355533 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 101422124 is about 10070.8551771932. The cubic root of 101422124 is about 466.3488395995.

Adding to 101422124 its reverse (421224101), we get a palindrome (522646225).

The spelling of 101422124 in words is "one hundred one million, four hundred twenty-two thousand, one hundred twenty-four".