10102222220011 has 8 divisors (see below), whose sum is σ = 10755567111744. Its totient is φ = 9455443608960.

The previous prime is 10102222219993. The next prime is 10102222220087. The reversal of 10102222220011 is 11002222220101.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10102222220011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10102222320011) 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, 1641566995 + ... + 1641573148.

It is an arithmetic number, because the mean of its divisors is an integer number (1344445888968).

Almost surely, 2^{10102222220011} is an apocalyptic number.

10102222220011 is a deficient number, since it is larger than the sum of its proper divisors (653344891733).

10102222220011 is a wasteful number, since it uses less digits than its factorization.

10102222220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283140341.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10102222220011 its reverse (11002222220101), we get a palindrome (21104444440112).

The spelling of 10102222220011 in words is "ten trillion, one hundred two billion, two hundred twenty-two million, two hundred twenty thousand, eleven".