120361011 has 16 divisors (see below), whose sum is σ = 163532928. Its totient is φ = 78724800.

The previous prime is 120361009. The next prime is 120361027. The reversal of 120361011 is 110163021.

It is not a de Polignac number, because 120361011 - 2¹ = 120361009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120361061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55416 + ... + 57546.

It is an arithmetic number, because the mean of its divisors is an integer number (10220808).

Almost surely, 2^120361011 is an apocalyptic number.

120361011 is a deficient number, since it is larger than the sum of its proper divisors (43171917).

120361011 is a wasteful number, since it uses less digits than its factorization.

120361011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 120361011 is about 10970.9165979876. The cubic root of 120361011 is about 493.7365472807.

The spelling of 120361011 in words is "one hundred twenty million, three hundred sixty-one thousand, eleven".