10002020220111 has 8 divisors (see below), whose sum is σ = 13337320129200. Its totient is φ = 6667366895552.

The previous prime is 10002020220067. The next prime is 10002020220121. The reversal of 10002020220111 is 11102202020001.

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

It is a cyclic number.

It is not a de Polignac number, because 10002020220111 - 2¹¹ = 10002020218063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002020220121) 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, 161610036 + ... + 161671913.

It is an arithmetic number, because the mean of its divisors is an integer number (1667165016150).

Almost surely, 2^{10002020220111} is an apocalyptic number.

10002020220111 is a deficient number, since it is larger than the sum of its proper divisors (3335299909089).

10002020220111 is a wasteful number, since it uses less digits than its factorization.

10002020220111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323292265.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10002020220111 its reverse (11102202020001), we get a palindrome (21104222240112).

The spelling of 10002020220111 in words is "ten trillion, two billion, twenty million, two hundred twenty thousand, one hundred eleven".