119015028 has 192 divisors, whose sum is σ = 365783040. Its totient is φ = 33062400.

The previous prime is 119015027. The next prime is 119015059. The reversal of 119015028 is 820510911.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 119014992 and 119015010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119015027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1433875 + ... + 1433957.

It is an arithmetic number, because the mean of its divisors is an integer number (1905120).

Almost surely, 2^119015028 is an apocalyptic number.

119015028 is a gapful number since it is divisible by the number (18) 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 119015028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182891520).

119015028 is an abundant number, since it is smaller than the sum of its proper divisors (246768012).

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

119015028 is a wasteful number, since it uses less digits than its factorization.

119015028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The square root of 119015028 is about 10909.4009001411. The cubic root of 119015028 is about 491.8891778948.

Adding to 119015028 its reverse (820510911), we get a palindrome (939525939).

The spelling of 119015028 in words is "one hundred nineteen million, fifteen thousand, twenty-eight".