120241121 has 16 divisors (see below), whose sum is σ = 161443968. Its totient is φ = 86486400.

The previous prime is 120241111. The next prime is 120241133. The reversal of 120241121 is 121142021.

It is a happy number.

It is not a de Polignac number, because 120241121 - 2⁶ = 120241057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120241096 and 120241105.

It is not an unprimeable number, because it can be changed into a prime (120241111) 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, 59060 + ... + 61061.

It is an arithmetic number, because the mean of its divisors is an integer number (10090248).

Almost surely, 2^120241121 is an apocalyptic number.

120241121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120241121 is a deficient number, since it is larger than the sum of its proper divisors (41202847).

120241121 is a wasteful number, since it uses less digits than its factorization.

120241121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120152.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 120241121 is about 10965.4512447049. The cubic root of 120241121 is about 493.5725580199.

Adding to 120241121 its reverse (121142021), we get a palindrome (241383142).

The spelling of 120241121 in words is "one hundred twenty million, two hundred forty-one thousand, one hundred twenty-one".