101422004 has 12 divisors (see below), whose sum is σ = 177559200. Its totient is φ = 50690808.

The previous prime is 101421989. The next prime is 101422033. The reversal of 101422004 is 400224101.

It is a self number, because there is not a number n which added to its sum of digits gives 101422004.

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 in 3 ways as a sum of consecutive naturals, for example, 16007 + ... + 21425.

It is an arithmetic number, because the mean of its divisors is an integer number (14796600).

Almost surely, 2^101422004 is an apocalyptic number.

It is an amenable number.

101422004 is a deficient number, since it is larger than the sum of its proper divisors (76137196).

101422004 is a wasteful number, since it uses less digits than its factorization.

101422004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10102 (or 10100 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 101422004 is about 10070.8492194055. The cubic root of 101422004 is about 466.3486556756.

Adding to 101422004 its reverse (400224101), we get a palindrome (501646105).

The spelling of 101422004 in words is "one hundred one million, four hundred twenty-two thousand, four".