4020043000101 has 32 divisors (see below), whose sum is σ = 5707298757888. Its totient is φ = 2508185502720.

The previous prime is 4020043000037. The next prime is 4020043000117. The reversal of 4020043000101 is 1010003400204.

It is not a de Polignac number, because 4020043000101 - 2⁶ = 4020043000037 is a prime.

It is a super-2 number, since 2×4020043000101² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020043000201) 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, 130815600 + ... + 130846326.

It is an arithmetic number, because the mean of its divisors is an integer number (178353086184).

Almost surely, 2^{4020043000101} is an apocalyptic number.

It is an amenable number.

4020043000101 is a deficient number, since it is larger than the sum of its proper divisors (1687255757787).

4020043000101 is a wasteful number, since it uses less digits than its factorization.

4020043000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45101.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 4020043000101 its reverse (1010003400204), we get a palindrome (5030046400305).

The spelling of 4020043000101 in words is "four trillion, twenty billion, forty-three million, one hundred one", and thus it is an aban number.