10210210121011 has 8 divisors (see below), whose sum is σ = 10450986914304. Its totient is φ = 9970414089480.

The previous prime is 10210210120987. The next prime is 10210210121047. The reversal of 10210210121011 is 11012101201201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10210210121011 - 2²¹ = 10210208023859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10210210120982 and 10210210121000.

It is not an unprimeable number, because it can be changed into a prime (10210210121911) 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, 245169375 + ... + 245211016.

It is an arithmetic number, because the mean of its divisors is an integer number (1306373364288).

Almost surely, 2^{10210210121011} is an apocalyptic number.

10210210121011 is a deficient number, since it is larger than the sum of its proper divisors (240776793293).

10210210121011 is an equidigital number, since it uses as much as digits as its factorization.

10210210121011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490380881.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10210210121011 its reverse (11012101201201), we get a palindrome (21222311322212).

The spelling of 10210210121011 in words is "ten trillion, two hundred ten billion, two hundred ten million, one hundred twenty-one thousand, eleven".