120001034032442 has 16 divisors (see below), whose sum is σ = 185094970234920. Its totient is φ = 58306719610368.

The previous prime is 120001034032423. The next prime is 120001034032471. The reversal of 120001034032442 is 244230430100021.

It can be written as a sum of positive squares in 4 ways, for example, as 119500337687641 + 500696344801 = 10931621^2 + 707599^2 .

It is a super-2 number, since 2×120001034032442² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1002187103 + ... + 1002306834.

Almost surely, 2^{120001034032442} is an apocalyptic number.

120001034032442 is a deficient number, since it is larger than the sum of its proper divisors (65093936202478).

120001034032442 is a wasteful number, since it uses less digits than its factorization.

120001034032442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004494785.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 120001034032442 its reverse (244230430100021), we get a palindrome (364231464132463).

The spelling of 120001034032442 in words is "one hundred twenty trillion, one billion, thirty-four million, thirty-two thousand, four hundred forty-two".