101422113 has 8 divisors (see below), whose sum is σ = 145631808. Its totient is φ = 62413584.

The previous prime is 101422109. The next prime is 101422117. The reversal of 101422113 is 311224101.

It is an interprime number because it is at equal distance from previous prime (101422109) and next prime (101422117).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101422113 - 2² = 101422109 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101422092 and 101422101.

It is not an unprimeable number, because it can be changed into a prime (101422117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1300245 + ... + 1300322.

It is an arithmetic number, because the mean of its divisors is an integer number (18203976).

Almost surely, 2^101422113 is an apocalyptic number.

101422113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

101422113 is a deficient number, since it is larger than the sum of its proper divisors (44209695).

101422113 is a wasteful number, since it uses less digits than its factorization.

101422113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600583.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 101422113 is about 10070.8546310628. The cubic root of 101422113 is about 466.3488227399.

Adding to 101422113 its reverse (311224101), we get a palindrome (412646214).

The spelling of 101422113 in words is "one hundred one million, four hundred twenty-two thousand, one hundred thirteen".