71002202002022 has 8 divisors (see below), whose sum is σ = 112768203179736. Its totient is φ = 33412800942112.

The previous prime is 71002202002007. The next prime is 71002202002097. The reversal of 71002202002022 is 22020020220017.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 71002202001985 and 71002202002003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1044150029408 + ... + 1044150029475.

It is an arithmetic number, because the mean of its divisors is an integer number (14096025397467).

Almost surely, 2^{71002202002022} is an apocalyptic number.

71002202002022 is a deficient number, since it is larger than the sum of its proper divisors (41766001177714).

71002202002022 is a wasteful number, since it uses less digits than its factorization.

71002202002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088300058902.

The product of its (nonzero) digits is 448, while the sum is 20.

Adding to 71002202002022 its reverse (22020020220017), we get a palindrome (93022222222039).

The spelling of 71002202002022 in words is "seventy-one trillion, two billion, two hundred two million, two thousand, twenty-two".