101000022002222 has 16 divisors (see below), whose sum is σ = 173425346580192. Its totient is φ = 43215110785440.

The previous prime is 101000022002207. The next prime is 101000022002227. The reversal of 101000022002222 is 222200220000101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 101000022002197 and 101000022002206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101000022002227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5884401929 + ... + 5884419092.

It is an arithmetic number, because the mean of its divisors is an integer number (10839084161262).

Almost surely, 2^{101000022002222} is an apocalyptic number.

101000022002222 is a deficient number, since it is larger than the sum of its proper divisors (72425324577970).

101000022002222 is a wasteful number, since it uses less digits than its factorization.

101000022002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11768821643.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 101000022002222 its reverse (222200220000101), we get a palindrome (323200242002323).

The spelling of 101000022002222 in words is "one hundred one trillion, twenty-two million, two thousand, two hundred twenty-two".