2101047138043 has 8 divisors (see below), whose sum is σ = 2446502328288. Its totient is φ = 1766918347584.

The previous prime is 2101047138037. The next prime is 2101047138049. The reversal of 2101047138043 is 3408317401012.

It is an interprime number because it is at equal distance from previous prime (2101047138037) and next prime (2101047138049).

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

It is a cyclic number.

It is not a de Polignac number, because 2101047138043 - 2¹³ = 2101047129851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2101047138049) 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, 2831599546 + ... + 2831600287.

It is an arithmetic number, because the mean of its divisors is an integer number (305812791036).

Almost surely, 2^{2101047138043} is an apocalyptic number.

2101047138043 is a deficient number, since it is larger than the sum of its proper divisors (345455190245).

2101047138043 is an equidigital number, since it uses as much as digits as its factorization.

2101047138043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5663199893.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 2101047138043 in words is "two trillion, one hundred one billion, forty-seven million, one hundred thirty-eight thousand, forty-three".