10220021011101 has 32 divisors (see below), whose sum is σ = 14911897448448. Its totient is φ = 6174628280640.

The previous prime is 10220021011069. The next prime is 10220021011141. The reversal of 10220021011101 is 10111012002201.

It is not a de Polignac number, because 10220021011101 - 2⁵ = 10220021011069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220021011141) 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, 27969160 + ... + 28332206.

It is an arithmetic number, because the mean of its divisors is an integer number (465996795264).

Almost surely, 2^{10220021011101} is an apocalyptic number.

10220021011101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10220021011101 is a deficient number, since it is larger than the sum of its proper divisors (4691876437347).

10220021011101 is a wasteful number, since it uses less digits than its factorization.

10220021011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365721.

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

Adding to 10220021011101 its reverse (10111012002201), we get a palindrome (20331033013302).

The spelling of 10220021011101 in words is "ten trillion, two hundred twenty billion, twenty-one million, eleven thousand, one hundred one".