101841942 has 16 divisors (see below), whose sum is σ = 203853312. Its totient is φ = 33919080.

The previous prime is 101841941. The next prime is 101841973. The reversal of 101841942 is 249148101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101841941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1567 + ... + 14357.

It is an arithmetic number, because the mean of its divisors is an integer number (12740832).

Almost surely, 2^101841942 is an apocalyptic number.

101841942 is an abundant number, since it is smaller than the sum of its proper divisors (102011370).

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

101841942 is a wasteful number, since it uses less digits than its factorization.

101841942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14123.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 101841942 is about 10091.6768675974. The cubic root of 101841942 is about 466.9914085482.

The spelling of 101841942 in words is "one hundred one million, eight hundred forty-one thousand, nine hundred forty-two".