101002222002 has 32 divisors (see below), whose sum is σ = 221330825280. Its totient is φ = 30473075520.

The previous prime is 101002221979. The next prime is 101002222007. The reversal of 101002222002 is 200222200101.

It is not an unprimeable number, because it can be changed into a prime (101002222007) 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, 3326233 + ... + 3356460.

It is an arithmetic number, because the mean of its divisors is an integer number (6916588290).

Almost surely, 2^101002222002 is an apocalyptic number.

101002222002 is an abundant number, since it is smaller than the sum of its proper divisors (120328603278).

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

101002222002 is a wasteful number, since it uses less digits than its factorization.

101002222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6682938.

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

Adding to 101002222002 its reverse (200222200101), we get a palindrome (301224422103).

The spelling of 101002222002 in words is "one hundred one billion, two million, two hundred twenty-two thousand, two".