101422332 has 36 divisors (see below), whose sum is σ = 279680856. Its totient is φ = 30733920.

The previous prime is 101422313. The next prime is 101422339. The reversal of 101422332 is 233224101.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101422339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127663 + ... + 128454.

Almost surely, 2^101422332 is an apocalyptic number.

101422332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101422332 is an abundant number, since it is smaller than the sum of its proper divisors (178258524).

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

101422332 is a wasteful number, since it uses less digits than its factorization.

101422332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256138 (or 256133 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 101422332 is about 10070.8655040170. The cubic root of 101422332 is about 466.3491584008.

Adding to 101422332 its reverse (233224101), we get a palindrome (334646433).

The spelling of 101422332 in words is "one hundred one million, four hundred twenty-two thousand, three hundred thirty-two".