101043022 has 8 divisors (see below), whose sum is σ = 152141616. Its totient is φ = 50329152.

The previous prime is 101043017. The next prime is 101043029. The reversal of 101043022 is 220340101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 101042993 and 101043011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101043029) 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 3 ways as a sum of consecutive naturals, for example, 95523 + ... + 96574.

It is an arithmetic number, because the mean of its divisors is an integer number (19017702).

Almost surely, 2^101043022 is an apocalyptic number.

101043022 is a deficient number, since it is larger than the sum of its proper divisors (51098594).

101043022 is a wasteful number, since it uses less digits than its factorization.

101043022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192362.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 101043022 is about 10052.0158177353. The cubic root of 101043022 is about 465.7670647811.

Adding to 101043022 its reverse (220340101), we get a palindrome (321383123).

The spelling of 101043022 in words is "one hundred one million, forty-three thousand, twenty-two".