141252020 has 48 divisors (see below), whose sum is σ = 365086848. Its totient is φ = 44703360.

The previous prime is 141252017. The next prime is 141252029. The reversal of 141252020 is 20252141.

141252020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×141252020³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141252020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141252029) 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, 36986 + ... + 40625.

It is an arithmetic number, because the mean of its divisors is an integer number (7605976).

Almost surely, 2^141252020 is an apocalyptic number.

141252020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141252020 is an abundant number, since it is smaller than the sum of its proper divisors (223834828).

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

141252020 is a wasteful number, since it uses less digits than its factorization.

141252020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77640 (or 77638 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 141252020 is about 11884.9493057396. The cubic root of 141252020 is about 520.7927012284.

The spelling of 141252020 in words is "one hundred forty-one million, two hundred fifty-two thousand, twenty".