120223341142011 has 40 divisors (see below), whose sum is σ = 182573214791088. Its totient is φ = 78819353640000.

The previous prime is 120223341142007. The next prime is 120223341142019. The reversal of 120223341142011 is 110241143322021.

120223341142011 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 233 + 4 + 1 + 1 + 420 + 1 + 1 = 666.

It is not a de Polignac number, because 120223341142011 - 2² = 120223341142007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (120223341142019) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 22548381 + ... + 27365601.

Almost surely, 2^{120223341142011} is an apocalyptic number.

120223341142011 is a deficient number, since it is larger than the sum of its proper divisors (62349873649077).

120223341142011 is an equidigital number, since it uses as much as digits as its factorization.

120223341142011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4822345 (or 4822336 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 120223341142011 its reverse (110241143322021), we get a palindrome (230464484464032).

The spelling of 120223341142011 in words is "one hundred twenty trillion, two hundred twenty-three billion, three hundred forty-one million, one hundred forty-two thousand, eleven".