120166242035 has 32 divisors (see below), whose sum is σ = 166250741760. Its totient is φ = 81677238912.

The previous prime is 120166242029. The next prime is 120166242047. The reversal of 120166242035 is 530242661021.

It is a cyclic number.

It is not a de Polignac number, because 120166242035 - 2³⁰ = 119092500211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120166241992 and 120166242010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1786382 + ... + 1852428.

It is an arithmetic number, because the mean of its divisors is an integer number (5195335680).

Almost surely, 2^120166242035 is an apocalyptic number.

120166242035 is a deficient number, since it is larger than the sum of its proper divisors (46084499725).

120166242035 is a wasteful number, since it uses less digits than its factorization.

120166242035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66515.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 120166242035 in words is "one hundred twenty billion, one hundred sixty-six million, two hundred forty-two thousand, thirty-five".