141515020 has 24 divisors (see below), whose sum is σ = 297720864. Its totient is φ = 56503296.

The previous prime is 141515009. The next prime is 141515051. The reversal of 141515020 is 20515141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5409 + ... + 17671.

It is an arithmetic number, because the mean of its divisors is an integer number (12405036).

Almost surely, 2^141515020 is an apocalyptic number.

141515020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141515020 is an abundant number, since it is smaller than the sum of its proper divisors (156205844).

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

141515020 is a wasteful number, since it uses less digits than its factorization.

141515020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12849 (or 12847 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 141515020 is about 11896.0085743076. The cubic root of 141515020 is about 521.1157256593.

The spelling of 141515020 in words is "one hundred forty-one million, five hundred fifteen thousand, twenty".