2421000141 has 32 divisors (see below), whose sum is σ = 3916839168. Its totient is φ = 1298488320.

The previous prime is 2421000139. The next prime is 2421000143. The reversal of 2421000141 is 1410001242.

It is an interprime number because it is at equal distance from previous prime (2421000139) and next prime (2421000143).

It is not a de Polignac number, because 2421000141 - 2¹ = 2421000139 is a prime.

It is a super-2 number, since 2×2421000141² = 11722483365444039762, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2421000141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421000143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124071 + ... + 142251.

It is an arithmetic number, because the mean of its divisors is an integer number (122401224).

Almost surely, 2^2421000141 is an apocalyptic number.

2421000141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2421000141 is a deficient number, since it is larger than the sum of its proper divisors (1495839027).

2421000141 is a wasteful number, since it uses less digits than its factorization.

2421000141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18581.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2421000141 is about 49203.6598333904. The cubic root of 2421000141 is about 1342.7596171618.

Adding to 2421000141 its reverse (1410001242), we get a palindrome (3831001383).

The spelling of 2421000141 in words is "two billion, four hundred twenty-one million, one hundred forty-one", and thus it is an aban number.