101942106 has 32 divisors (see below), whose sum is σ = 245276160. Its totient is φ = 27593136.

The previous prime is 101942101. The next prime is 101942117. The reversal of 101942106 is 601249101.

It is not an unprimeable number, because it can be changed into a prime (101942101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63076 + ... + 64671.

It is an arithmetic number, because the mean of its divisors is an integer number (7664880).

Almost surely, 2^101942106 is an apocalyptic number.

101942106 is an abundant number, since it is smaller than the sum of its proper divisors (143334054).

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

101942106 is a wasteful number, since it uses less digits than its factorization.

101942106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127778.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 101942106 is about 10096.6383514514. The cubic root of 101942106 is about 467.1444574783.

The spelling of 101942106 in words is "one hundred one million, nine hundred forty-two thousand, one hundred six".