101193372 has 72 divisors (see below), whose sum is σ = 300265056. Its totient is φ = 28128384.

The previous prime is 101193347. The next prime is 101193413. The reversal of 101193372 is 273391101.

101193372 is a `hidden beast` number, since 101 + 193 + 372 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3898 + ... + 14750.

It is an arithmetic number, because the mean of its divisors is an integer number (4170348).

Almost surely, 2^101193372 is an apocalyptic number.

101193372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101193372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150132528).

101193372 is an abundant number, since it is smaller than the sum of its proper divisors (199071684).

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

101193372 is a wasteful number, since it uses less digits than its factorization.

101193372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10907 (or 10902 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 101193372 is about 10059.4916372548. The cubic root of 101193372 is about 465.9979676580.

The spelling of 101193372 in words is "one hundred one million, one hundred ninety-three thousand, three hundred seventy-two".