101005022 has 8 divisors (see below), whose sum is σ = 155031096. Its totient is φ = 49327992.

The previous prime is 101005013. The next prime is 101005027. The reversal of 101005022 is 220500101.

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 = 101004994 and 101005012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101005027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587153 + ... + 587324.

It is an arithmetic number, because the mean of its divisors is an integer number (19378887).

Almost surely, 2^101005022 is an apocalyptic number.

101005022 is a deficient number, since it is larger than the sum of its proper divisors (54026074).

101005022 is a wasteful number, since it uses less digits than its factorization.

101005022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174522.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 101005022 is about 10050.1254718536. The cubic root of 101005022 is about 465.7086692999.

Adding to 101005022 its reverse (220500101), we get a palindrome (321505123).

The spelling of 101005022 in words is "one hundred one million, five thousand, twenty-two".