101010121100211 has 8 divisors (see below), whose sum is σ = 141768591017920. Its totient is φ = 63795865957992.

The previous prime is 101010121100197. The next prime is 101010121100377. The reversal of 101010121100211 is 112001121010101.

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

It is not a de Polignac number, because 101010121100211 - 2¹¹ = 101010121098163 is a prime.

It is a super-2 number, since 2×101010121100211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101010121107211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 886053693805 + ... + 886053693918.

It is an arithmetic number, because the mean of its divisors is an integer number (17721073877240).

Almost surely, 2^{101010121100211} is an apocalyptic number.

101010121100211 is a deficient number, since it is larger than the sum of its proper divisors (40758469917709).

101010121100211 is a wasteful number, since it uses less digits than its factorization.

101010121100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772107387745.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 101010121100211 its reverse (112001121010101), we get a palindrome (213011242110312).

The spelling of 101010121100211 in words is "one hundred one trillion, ten billion, one hundred twenty-one million, one hundred thousand, two hundred eleven".