120411000 has 192 divisors, whose sum is σ = 431477280. Its totient is φ = 30182400.

The previous prime is 120410989. The next prime is 120411001. The reversal of 120411000 is 114021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120411001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 152607 + ... + 153393.

Almost surely, 2^120411000 is an apocalyptic number.

120411000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120411000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215738640).

120411000 is an abundant number, since it is smaller than the sum of its proper divisors (311066280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120411000 is a wasteful number, since it uses less digits than its factorization.

120411000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831 (or 814 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 120411000 is about 10973.1946123269. The cubic root of 120411000 is about 493.8048916167.

Adding to 120411000 its reverse (114021), we get a palindrome (120525021).

It can be divided in two parts, 12041 and 1000, that added together give a triangular number (13041 = T₁₆₁).

The spelling of 120411000 in words is "one hundred twenty million, four hundred eleven thousand".