101422206 has 20 divisors (see below), whose sum is σ = 227261232. Its totient is φ = 33807348.

The previous prime is 101422183. The next prime is 101422229. The reversal of 101422206 is 602224101.

It is an interprime number because it is at equal distance from previous prime (101422183) and next prime (101422229).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 312870 + ... + 313193.

Almost surely, 2^101422206 is an apocalyptic number.

101422206 is an abundant number, since it is smaller than the sum of its proper divisors (125839026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101422206 is an equidigital number, since it uses as much as digits as its factorization.

101422206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626077 (or 626068 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 101422206 is about 10070.8592483462. The cubic root of 101422206 is about 466.3489652808.

Adding to 101422206 its reverse (602224101), we get a palindrome (703646307).

It can be divided in two parts, 1014 and 22206, that added together give a triangular number (23220 = T₂₁₅).

The spelling of 101422206 in words is "one hundred one million, four hundred twenty-two thousand, two hundred six".