10101201211011 has 16 divisors (see below), whose sum is σ = 13525429035008. Its totient is φ = 6705559036800.

The previous prime is 10101201211009. The next prime is 10101201211039. The reversal of 10101201211011 is 11011210210101.

10101201211011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10101201211011 - 2¹ = 10101201211009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101201210011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7073046 + ... + 8380356.

It is an arithmetic number, because the mean of its divisors is an integer number (845339314688).

Almost surely, 2^{10101201211011} is an apocalyptic number.

10101201211011 is a deficient number, since it is larger than the sum of its proper divisors (3424227823997).

10101201211011 is a wasteful number, since it uses less digits than its factorization.

10101201211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318242.

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

Adding to 10101201211011 its reverse (11011210210101), we get a palindrome (21112411421112).

The spelling of 10101201211011 in words is "ten trillion, one hundred one billion, two hundred one million, two hundred eleven thousand, eleven".