10101012011211 has 32 divisors (see below), whose sum is σ = 14974180784640. Its totient is φ = 6004479686400.

The previous prime is 10101012011183. The next prime is 10101012011231. The reversal of 10101012011211 is 11211021010101.

It is not a de Polignac number, because 10101012011211 - 2²³ = 10101003622603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10101012011231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4838175 + ... + 6603783.

It is an arithmetic number, because the mean of its divisors is an integer number (467943149520).

Almost surely, 2^{10101012011211} is an apocalyptic number.

10101012011211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10101012011211 is a deficient number, since it is larger than the sum of its proper divisors (4873168773429).

10101012011211 is a wasteful number, since it uses less digits than its factorization.

10101012011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768947.

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

Adding to 10101012011211 its reverse (11211021010101), we get a palindrome (21312033021312).

The spelling of 10101012011211 in words is "ten trillion, one hundred one billion, twelve million, eleven thousand, two hundred eleven".