101102220011011 has 2 divisors, whose sum is σ = 101102220011012. Its totient is φ = 101102220011010.

The previous prime is 101102220011003. The next prime is 101102220011077. The reversal of 101102220011011 is 110110022201101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101102220011011 - 2³ = 101102220011003 is a prime.

It is a super-2 number, since 2×101102220011011² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101102220010982 and 101102220011000.

It is not a weakly prime, because it can be changed into another prime (101102220011911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50551110005505 + 50551110005506.

It is an arithmetic number, because the mean of its divisors is an integer number (50551110005506).

Almost surely, 2^{101102220011011} is an apocalyptic number.

101102220011011 is a deficient number, since it is larger than the sum of its proper divisors (1).

101102220011011 is an equidigital number, since it uses as much as digits as its factorization.

101102220011011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101102220011011 its reverse (110110022201101), we get a palindrome (211212242212112).

The spelling of 101102220011011 in words is "one hundred one trillion, one hundred two billion, two hundred twenty million, eleven thousand, eleven".