10202112011211 has 8 divisors (see below), whose sum is σ = 13604248380624. Its totient is φ = 6800691824640.

The previous prime is 10202112011197. The next prime is 10202112011243. The reversal of 10202112011211 is 11211021120201.

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 10202112011211 - 2⁷ = 10202112011083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10202112011261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179012470 + ... + 179069451.

It is an arithmetic number, because the mean of its divisors is an integer number (1700531047578).

Almost surely, 2^{10202112011211} is an apocalyptic number.

10202112011211 is a deficient number, since it is larger than the sum of its proper divisors (3402136369413).

10202112011211 is an equidigital number, since it uses as much as digits as its factorization.

10202112011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358091421.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10202112011211 its reverse (11211021120201), we get a palindrome (21413133131412).

The spelling of 10202112011211 in words is "ten trillion, two hundred two billion, one hundred twelve million, eleven thousand, two hundred eleven".