211012021011101 has 8 divisors (see below), whose sum is σ = 214029232723584. Its totient is φ = 207996065171440.

The previous prime is 211012021010927. The next prime is 211012021011107. The reversal of 211012021011101 is 101110120210112.

211012021011101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 211012021011101 - 2¹⁴ = 211012020994717 is a prime.

It is a super-2 number, since 2×211012021011101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211012021011107) 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, 313629761 + ... + 314301846.

It is an arithmetic number, because the mean of its divisors is an integer number (26753654090448).

Almost surely, 2^{211012021011101} is an apocalyptic number.

It is an amenable number.

211012021011101 is a deficient number, since it is larger than the sum of its proper divisors (3017211712483).

211012021011101 is an equidigital number, since it uses as much as digits as its factorization.

211012021011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627936411.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 211012021011101 its reverse (101110120210112), we get a palindrome (312122141221213).

The spelling of 211012021011101 in words is "two hundred eleven trillion, twelve billion, twenty-one million, eleven thousand, one hundred one".