101002001200222 has 4 divisors (see below), whose sum is σ = 151503001800336. Its totient is φ = 50501000600110.

The previous prime is 101002001200207. The next prime is 101002001200229. The reversal of 101002001200222 is 222002100200101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101002001200229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250500300054 + ... + 25250500300057.

It is an arithmetic number, because the mean of its divisors is an integer number (37875750450084).

Almost surely, 2^{101002001200222} is an apocalyptic number.

101002001200222 is a deficient number, since it is larger than the sum of its proper divisors (50501000600114).

101002001200222 is an equidigital number, since it uses as much as digits as its factorization.

101002001200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50501000600113.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 101002001200222 its reverse (222002100200101), we get a palindrome (323004101400323).

The spelling of 101002001200222 in words is "one hundred one trillion, two billion, one million, two hundred thousand, two hundred twenty-two".