101422092 has 24 divisors (see below), whose sum is σ = 236836656. Its totient is φ = 33780928.

The previous prime is 101422067. The next prime is 101422093. The reversal of 101422092 is 290224101.

It is not an unprimeable number, because it can be changed into a prime (101422093) 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, 18358 + ... + 23234.

It is an arithmetic number, because the mean of its divisors is an integer number (9868194).

Almost surely, 2^101422092 is an apocalyptic number.

101422092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101422092 is an abundant number, since it is smaller than the sum of its proper divisors (135414564).

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

101422092 is a wasteful number, since it uses less digits than its factorization.

101422092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6617 (or 6615 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 101422092 is about 10070.8535884502. The cubic root of 101422092 is about 466.3487905532.

Adding to 101422092 its reverse (290224101), we get a palindrome (391646193).

The spelling of 101422092 in words is "one hundred one million, four hundred twenty-two thousand, ninety-two".