34203122130243 has 16 divisors (see below), whose sum is σ = 49756267478016. Its totient is φ = 20726551739040.

The previous prime is 34203122130211. The next prime is 34203122130253.

It is a happy number.

34203122130243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34203122130243 - 2⁵ = 34203122130211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34203122130243.

It is not an unprimeable number, because it can be changed into a prime (34203122130253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65063955 + ... + 65587532.

It is an arithmetic number, because the mean of its divisors is an integer number (3109766717376).

Almost surely, 2^{34203122130243} is an apocalyptic number.

34203122130243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34203122130243 is a deficient number, since it is larger than the sum of its proper divisors (15553145347773).

34203122130243 is a wasteful number, since it uses less digits than its factorization.

34203122130243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130659434.

The product of its (nonzero) digits is 20736, while the sum is 30.

It can be divided in two parts, 3420312 and 2130243, that added together give a palindrome (5550555).

The spelling of 34203122130243 in words is "thirty-four trillion, two hundred three billion, one hundred twenty-two million, one hundred thirty thousand, two hundred forty-three".