2334221101421 has 8 divisors (see below), whose sum is σ = 2696212609344. Its totient is φ = 1997194525120.

The previous prime is 2334221101361. The next prime is 2334221101451. The reversal of 2334221101421 is 1241011224332.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2334221101421 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 (2334221101451) 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, 6241232705 + ... + 6241233078.

It is an arithmetic number, because the mean of its divisors is an integer number (337026576168).

Almost surely, 2^{2334221101421} is an apocalyptic number.

It is an amenable number.

2334221101421 is a deficient number, since it is larger than the sum of its proper divisors (361991507923).

2334221101421 is a wasteful number, since it uses less digits than its factorization.

2334221101421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12482465811.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 2334221101421 its reverse (1241011224332), we get a palindrome (3575232325753).

The spelling of 2334221101421 in words is "two trillion, three hundred thirty-four billion, two hundred twenty-one million, one hundred one thousand, four hundred twenty-one".