10101020212211 has 16 divisors (see below), whose sum is σ = 10225293126048. Its totient is φ = 9977232192000.

The previous prime is 10101020212201. The next prime is 10101020212237. The reversal of 10101020212211 is 11221202010101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10101020212211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101020212201) 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, 253411595 + ... + 253451451.

It is an arithmetic number, because the mean of its divisors is an integer number (639080820378).

Almost surely, 2^{10101020212211} is an apocalyptic number.

10101020212211 is a deficient number, since it is larger than the sum of its proper divisors (124272913837).

10101020212211 is a wasteful number, since it uses less digits than its factorization.

10101020212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45862.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10101020212211 its reverse (11221202010101), we get a palindrome (21322222222312).

The spelling of 10101020212211 in words is "ten trillion, one hundred one billion, twenty million, two hundred twelve thousand, two hundred eleven".