220230012213011 has 12 divisors (see below), whose sum is σ = 232152247606200. Its totient is φ = 208341319636800.

The previous prime is 220230012212941. The next prime is 220230012213053. The reversal of 220230012213011 is 110312210032022.

It is not a de Polignac number, because 220230012213011 - 2¹⁰ = 220230012211987 is a prime.

It is a super-2 number, since 2×220230012213011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220230012213611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2457266 + ... + 21130503.

It is an arithmetic number, because the mean of its divisors is an integer number (19346020633850).

Almost surely, 2^{220230012213011} is an apocalyptic number.

220230012213011 is a deficient number, since it is larger than the sum of its proper divisors (11922235393189).

220230012213011 is an frugal number, since it uses more digits than its factorization.

220230012213011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23589190 (or 23588489 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 220230012213011 its reverse (110312210032022), we get a palindrome (330542222245033).

The spelling of 220230012213011 in words is "two hundred twenty trillion, two hundred thirty billion, twelve million, two hundred thirteen thousand, eleven".