223020101101 has 32 divisors (see below), whose sum is σ = 263560227840. Its totient is φ = 184744022400.

The previous prime is 223020101089. The next prime is 223020101119. The reversal of 223020101101 is 101101020322.

It is a de Polignac number, because none of the positive numbers 2^k-223020101101 is a prime.

It is a super-2 number, since 2×223020101101² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223020101131) 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, 18624046 + ... + 18636016.

It is an arithmetic number, because the mean of its divisors is an integer number (8236257120).

Almost surely, 2^223020101101 is an apocalyptic number.

It is an amenable number.

223020101101 is a deficient number, since it is larger than the sum of its proper divisors (40540126739).

223020101101 is a wasteful number, since it uses less digits than its factorization.

223020101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12625.

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

Adding to 223020101101 its reverse (101101020322), we get a palindrome (324121121423).

The spelling of 223020101101 in words is "two hundred twenty-three billion, twenty million, one hundred one thousand, one hundred one".