101022100012011 has 4 divisors (see below), whose sum is σ = 134696133349352. Its totient is φ = 67348066674672.

The previous prime is 101022100011997. The next prime is 101022100012037. The reversal of 101022100012011 is 110210001220101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 101022100012011 - 2⁵ = 101022100011979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101022100016011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16837016668666 + ... + 16837016668671.

It is an arithmetic number, because the mean of its divisors is an integer number (33674033337338).

Almost surely, 2^{101022100012011} is an apocalyptic number.

101022100012011 is a deficient number, since it is larger than the sum of its proper divisors (33674033337341).

101022100012011 is an equidigital number, since it uses as much as digits as its factorization.

101022100012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33674033337340.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101022100012011 its reverse (110210001220101), we get a palindrome (211232101232112).

The spelling of 101022100012011 in words is "one hundred one trillion, twenty-two billion, one hundred million, twelve thousand, eleven".