101332042 has 16 divisors (see below), whose sum is σ = 174476160. Its totient is φ = 43237008.

The previous prime is 101332027. The next prime is 101332057. The reversal of 101332042 is 240233101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101332027) and next prime (101332057).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12598 + ... + 19009.

It is an arithmetic number, because the mean of its divisors is an integer number (10904760).

Almost surely, 2^101332042 is an apocalyptic number.

101332042 is a deficient number, since it is larger than the sum of its proper divisors (73144118).

101332042 is a wasteful number, since it uses less digits than its factorization.

101332042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31845.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 101332042 is about 10066.3817730106. The cubic root of 101332042 is about 466.2107300887.

Adding to 101332042 its reverse (240233101), we get a palindrome (341565143).

The spelling of 101332042 in words is "one hundred one million, three hundred thirty-two thousand, forty-two".