10000202232220 has 192 divisors, whose sum is σ = 21920339460096. Its totient is φ = 3829872533760.

The previous prime is 10000202232191. The next prime is 10000202232233. The reversal of 10000202232220 is 2223220200001.

It is a super-2 number, since 2×10000202232220² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10000202232194 and 10000202232203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2549119179 + ... + 2549123101.

It is an arithmetic number, because the mean of its divisors is an integer number (114168434688).

Almost surely, 2^{10000202232220} is an apocalyptic number.

10000202232220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000202232220 is an abundant number, since it is smaller than the sum of its proper divisors (11920137227876).

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

10000202232220 is a wasteful number, since it uses less digits than its factorization.

10000202232220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4400 (or 4398 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 10000202232220 its reverse (2223220200001), we get a palindrome (12223422432221).

The spelling of 10000202232220 in words is "ten trillion, two hundred two million, two hundred thirty-two thousand, two hundred twenty".