10020212222011 has 8 divisors (see below), whose sum is σ = 10493620465824. Its totient is φ = 9549949548480.

The previous prime is 10020212221997. The next prime is 10020212222023. The reversal of 10020212222011 is 11022221202001.

It is a happy number.

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

It is not a de Polignac number, because 10020212222011 - 2⁷ = 10020212221883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020212222071) 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, 786386050 + ... + 786398791.

It is an arithmetic number, because the mean of its divisors is an integer number (1311702558228).

Almost surely, 2^{10020212222011} is an apocalyptic number.

10020212222011 is a deficient number, since it is larger than the sum of its proper divisors (473408243813).

10020212222011 is a wasteful number, since it uses less digits than its factorization.

10020212222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572785141.

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

Adding to 10020212222011 its reverse (11022221202001), we get a palindrome (21042433424012).

The spelling of 10020212222011 in words is "ten trillion, twenty billion, two hundred twelve million, two hundred twenty-two thousand, eleven".