2234034221501 has 4 divisors (see below), whose sum is σ = 2234041085052. Its totient is φ = 2234027357952.

The previous prime is 2234034221483. The next prime is 2234034221543. The reversal of 2234034221501 is 1051224304322.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1524521131225 + 709513090276 = 1234715^2 + 842326^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2234034221501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234034221201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2917886 + ... + 3603071.

It is an arithmetic number, because the mean of its divisors is an integer number (558510271263).

Almost surely, 2^{2234034221501} is an apocalyptic number.

It is an amenable number.

2234034221501 is a deficient number, since it is larger than the sum of its proper divisors (6863551).

2234034221501 is an equidigital number, since it uses as much as digits as its factorization.

2234034221501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6863550.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 2234034221501 its reverse (1051224304322), we get a palindrome (3285258525823).

The spelling of 2234034221501 in words is "two trillion, two hundred thirty-four billion, thirty-four million, two hundred twenty-one thousand, five hundred one".