1000010343423 has 48 divisors (see below), whose sum is σ = 1694655753216. Its totient is φ = 513221754240.

The previous prime is 1000010343413. The next prime is 1000010343461. The reversal of 1000010343423 is 3243430100001.

It is not a de Polignac number, because 1000010343423 - 2⁹ = 1000010342911 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1000010343423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000010343413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3676423 + ... + 3939048.

It is an arithmetic number, because the mean of its divisors is an integer number (35305328192).

Almost surely, 2^{1000010343423} is an apocalyptic number.

1000010343423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1000010343423 is a deficient number, since it is larger than the sum of its proper divisors (694645409793).

1000010343423 is a wasteful number, since it uses less digits than its factorization.

1000010343423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7615544 (or 7615531 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1000010343423 its reverse (3243430100001), we get a palindrome (4243440443424).

The spelling of 1000010343423 in words is "one trillion, ten million, three hundred forty-three thousand, four hundred twenty-three".