10212202011 has 16 divisors (see below), whose sum is σ = 15001187328. Its totient is φ = 6127932000.

The previous prime is 10212202003. The next prime is 10212202051. The reversal of 10212202011 is 11020221201.

It is not a de Polignac number, because 10212202011 - 2³ = 10212202003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10212202051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1528651 + ... + 1535316.

It is an arithmetic number, because the mean of its divisors is an integer number (937574208).

Almost surely, 2^10212202011 is an apocalyptic number.

10212202011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10212202011 is a deficient number, since it is larger than the sum of its proper divisors (4788985317).

10212202011 is a wasteful number, since it uses less digits than its factorization.

10212202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064082.

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

Adding to 10212202011 its reverse (11020221201), we get a palindrome (21232423212).

The spelling of 10212202011 in words is "ten billion, two hundred twelve million, two hundred two thousand, eleven".