30220020101011 has 16 divisors (see below), whose sum is σ = 32684382218880. Its totient is φ = 27775647123840.

The previous prime is 30220020100997. The next prime is 30220020101057. The reversal of 30220020101011 is 11010102002203.

It is a cyclic number.

It is not a de Polignac number, because 30220020101011 - 2¹³ = 30220020092819 is a prime.

It is a super-2 number, since 2×30220020101011² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30220020100982 and 30220020101000.

It is not an unprimeable number, because it can be changed into a prime (30220020101071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28122241 + ... + 29177053.

It is an arithmetic number, because the mean of its divisors is an integer number (2042773888680).

Almost surely, 2^{30220020101011} is an apocalyptic number.

30220020101011 is a deficient number, since it is larger than the sum of its proper divisors (2464362117869).

30220020101011 is a wasteful number, since it uses less digits than its factorization.

30220020101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064286.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 30220020101011 its reverse (11010102002203), we get a palindrome (41230122103214).

The spelling of 30220020101011 in words is "thirty trillion, two hundred twenty billion, twenty million, one hundred one thousand, eleven".