10021202222210 has 32 divisors (see below), whose sum is σ = 18710500849920. Its totient is φ = 3861626686848.

The previous prime is 10021202222191. The next prime is 10021202222249. The reversal of 10021202222210 is 1222220212001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159592730 + ... + 159655509.

It is an arithmetic number, because the mean of its divisors is an integer number (584703151560).

Almost surely, 2^{10021202222210} is an apocalyptic number.

10021202222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10021202222210 is a deficient number, since it is larger than the sum of its proper divisors (8689298627710).

10021202222210 is a wasteful number, since it uses less digits than its factorization.

10021202222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319248362.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10021202222210 its reverse (1222220212001), we get a palindrome (11243422434211).

The spelling of 10021202222210 in words is "ten trillion, twenty-one billion, two hundred two million, two hundred twenty-two thousand, two hundred ten".