120078934081 has 8 divisors (see below), whose sum is σ = 126406267200. Its totient is φ = 113752339920.

The previous prime is 120078933973. The next prime is 120078934091. The reversal of 120078934081 is 180439870021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120078934081 - 2¹⁹ = 120078409793 is a prime.

It is a super-2 number, since 2×120078934081² (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 (120078934091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165900 + ... + 517378.

It is an arithmetic number, because the mean of its divisors is an integer number (15800783400).

Almost surely, 2^120078934081 is an apocalyptic number.

It is an amenable number.

120078934081 is a deficient number, since it is larger than the sum of its proper divisors (6327333119).

120078934081 is a wasteful number, since it uses less digits than its factorization.

120078934081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369479.

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 120078934081 in words is "one hundred twenty billion, seventy-eight million, nine hundred thirty-four thousand, eighty-one".