101004222 has 32 divisors (see below), whose sum is σ = 225068544. Its totient is φ = 29955200.

The previous prime is 101004221. The next prime is 101004229. The reversal of 101004222 is 222400101.

It is a junction number, because it is equal to n+sod(n) for n = 101004198 and 101004207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101004221) 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, 13179 + ... + 19382.

It is an arithmetic number, because the mean of its divisors is an integer number (7033392).

Almost surely, 2^101004222 is an apocalyptic number.

101004222 is an abundant number, since it is smaller than the sum of its proper divisors (124064322).

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

101004222 is a wasteful number, since it uses less digits than its factorization.

101004222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32624.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 101004222 is about 10050.0856712766. The cubic root of 101004222 is about 465.7074397639.

Adding to 101004222 its reverse (222400101), we get a palindrome (323404323).

The spelling of 101004222 in words is "one hundred one million, four thousand, two hundred twenty-two".