2101141452 has 48 divisors (see below), whose sum is σ = 5239624320. Its totient is φ = 653014272.

The previous prime is 2101141423. The next prime is 2101141477. The reversal of 2101141452 is 2541411012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26302 + ... + 69957.

It is an arithmetic number, because the mean of its divisors is an integer number (109158840).

Almost surely, 2^2101141452 is an apocalyptic number.

It is an amenable number.

2101141452 is an abundant number, since it is smaller than the sum of its proper divisors (3138482868).

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

2101141452 is a wasteful number, since it uses less digits than its factorization.

2101141452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96390 (or 96388 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 2101141452 is about 45838.2095200063. The cubic root of 2101141452 is about 1280.8111419542.

Adding to 2101141452 its reverse (2541411012), we get a palindrome (4642552464).

The spelling of 2101141452 in words is "two billion, one hundred one million, one hundred forty-one thousand, four hundred fifty-two".