120022400213043 has 32 divisors (see below), whose sum is σ = 165444454631424. Its totient is φ = 77315601600000.

The previous prime is 120022400213003. The next prime is 120022400213063. The reversal of 120022400213043 is 340312004220021.

It is a happy number.

It is not a de Polignac number, because 120022400213043 - 2¹⁴ = 120022400196659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120022400213003) 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, 188798268 + ... + 189432918.

It is an arithmetic number, because the mean of its divisors is an integer number (5170139207232).

Almost surely, 2^{120022400213043} is an apocalyptic number.

120022400213043 is a deficient number, since it is larger than the sum of its proper divisors (45422054418381).

120022400213043 is a wasteful number, since it uses less digits than its factorization.

120022400213043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637787.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 120022400213043 its reverse (340312004220021), we get a palindrome (460334404433064).

The spelling of 120022400213043 in words is "one hundred twenty trillion, twenty-two billion, four hundred million, two hundred thirteen thousand, forty-three".