101034003043 has 4 divisors (see below), whose sum is σ = 105426785808. Its totient is φ = 96641220280.

The previous prime is 101034003041. The next prime is 101034003173. The reversal of 101034003043 is 340300430101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101034003043 - 2¹ = 101034003041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101034003043.

It is not an unprimeable number, because it can be changed into a prime (101034003041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2196391348 + ... + 2196391393.

It is an arithmetic number, because the mean of its divisors is an integer number (26356696452).

Almost surely, 2^101034003043 is an apocalyptic number.

101034003043 is a deficient number, since it is larger than the sum of its proper divisors (4392782765).

101034003043 is an equidigital number, since it uses as much as digits as its factorization.

101034003043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4392782764.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 101034003043 its reverse (340300430101), we get a palindrome (441334433144).

The spelling of 101034003043 in words is "one hundred one billion, thirty-four million, three thousand, forty-three".