223010144012 has 6 divisors (see below), whose sum is σ = 390267752028. Its totient is φ = 111505072004.

The previous prime is 223010144011. The next prime is 223010144033. The reversal of 223010144012 is 210441010322.

It is a super-2 number, since 2×223010144012² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (223010144011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27876267998 + ... + 27876268005.

It is an arithmetic number, because the mean of its divisors is an integer number (65044625338).

Almost surely, 2^223010144012 is an apocalyptic number.

It is an amenable number.

223010144012 is a deficient number, since it is larger than the sum of its proper divisors (167257608016).

223010144012 is a wasteful number, since it uses less digits than its factorization.

223010144012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55752536007 (or 55752536005 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 223010144012 its reverse (210441010322), we get a palindrome (433451154334).

The spelling of 223010144012 in words is "two hundred twenty-three billion, ten million, one hundred forty-four thousand, twelve".