2021033141 has 8 divisors (see below), whose sum is σ = 2061231840. Its totient is φ = 1981032688.

The previous prime is 2021033111. The next prime is 2021033243. The reversal of 2021033141 is 1413301202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2021033141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2021033111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28886 + ... + 69831.

It is an arithmetic number, because the mean of its divisors is an integer number (257653980).

Almost surely, 2^2021033141 is an apocalyptic number.

It is an amenable number.

2021033141 is a deficient number, since it is larger than the sum of its proper divisors (40198699).

2021033141 is an equidigital number, since it uses as much as digits as its factorization.

2021033141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99123.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2021033141 is about 44955.9021820272. The cubic root of 2021033141 is about 1264.3223397873.

Adding to 2021033141 its reverse (1413301202), we get a palindrome (3434334343).

The spelling of 2021033141 in words is "two billion, twenty-one million, thirty-three thousand, one hundred forty-one".