101200022 has 32 divisors (see below), whose sum is σ = 189955584. Its totient is φ = 39283200.

The previous prime is 101200007. The next prime is 101200051. The reversal of 101200022 is 220002101.

It is a junction number, because it is equal to n+sod(n) for n = 101199982 and 101200009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46838 + ... + 48950.

It is an arithmetic number, because the mean of its divisors is an integer number (5936112).

Almost surely, 2^101200022 is an apocalyptic number.

101200022 is a deficient number, since it is larger than the sum of its proper divisors (88755562).

101200022 is a wasteful number, since it uses less digits than its factorization.

101200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 101200022 is about 10059.8221654262. The cubic root of 101200022 is about 466.0081752389.

Adding to 101200022 its reverse (220002101), we get a palindrome (321202123).

The spelling of 101200022 in words is "one hundred one million, two hundred thousand, twenty-two".