120004143011 has 16 divisors (see below), whose sum is σ = 121087106400. Its totient is φ = 118927353600.

The previous prime is 120004142969. The next prime is 120004143107. The reversal of 120004143011 is 110341400021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120004143011 - 2²² = 119999948707 is a prime.

It is a super-2 number, since 2×120004143011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120004146011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81028391 + ... + 81029871.

It is an arithmetic number, because the mean of its divisors is an integer number (7567944150).

Almost surely, 2^120004143011 is an apocalyptic number.

120004143011 is a deficient number, since it is larger than the sum of its proper divisors (1082963389).

120004143011 is a wasteful number, since it uses less digits than its factorization.

120004143011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 120004143011 its reverse (110341400021), we get a palindrome (230345543032).

The spelling of 120004143011 in words is "one hundred twenty billion, four million, one hundred forty-three thousand, eleven".