10020212102211 has 16 divisors (see below), whose sum is σ = 13782902375424. Its totient is φ = 6470450848224.

The previous prime is 10020212102209. The next prime is 10020212102233. The reversal of 10020212102211 is 11220121202001.

It is not a de Polignac number, because 10020212102211 - 2¹ = 10020212102209 is a prime.

It is a super-2 number, since 2×10020212102211² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10020212106211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202379241 + ... + 202428746.

It is an arithmetic number, because the mean of its divisors is an integer number (861431398464).

Almost surely, 2^{10020212102211} is an apocalyptic number.

10020212102211 is a deficient number, since it is larger than the sum of its proper divisors (3762690273213).

10020212102211 is a wasteful number, since it uses less digits than its factorization.

10020212102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404808250.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10020212102211 its reverse (11220121202001), we get a palindrome (21240333304212).

The spelling of 10020212102211 in words is "ten trillion, twenty billion, two hundred twelve million, one hundred two thousand, two hundred eleven".