120401034142023 has 24 divisors (see below), whose sum is σ = 176016035395200. Its totient is φ = 79296630996240.

The previous prime is 120401034142021. The next prime is 120401034142027. The reversal of 120401034142023 is 320241430104021.

120401034142023 is a `hidden beast` number, since 1 + 2 + 0 + 40 + 1 + 0 + 3 + 414 + 202 + 3 = 666.

It is not a de Polignac number, because 120401034142023 - 2¹ = 120401034142021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120401034142021) 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 23 ways as a sum of consecutive naturals, for example, 12586908 + ... + 19980798.

It is an arithmetic number, because the mean of its divisors is an integer number (7334001474800).

Almost surely, 2^{120401034142023} is an apocalyptic number.

120401034142023 is a deficient number, since it is larger than the sum of its proper divisors (55615001253177).

120401034142023 is a wasteful number, since it uses less digits than its factorization.

120401034142023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7415779 (or 7415776 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 120401034142023 its reverse (320241430104021), we get a palindrome (440642464246044).

The spelling of 120401034142023 in words is "one hundred twenty trillion, four hundred one billion, thirty-four million, one hundred forty-two thousand, twenty-three".