340100230032221 has 8 divisors (see below), whose sum is σ = 359265260668320. Its totient is φ = 321061701249072.

The previous prime is 340100230032127. The next prime is 340100230032293. The reversal of 340100230032221 is 122230032001043.

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

It is a cyclic number.

It is not a de Polignac number, because 340100230032221 - 2⁴⁶ = 269731485854557 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 (340100238032221) 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, 31625457710 + ... + 31625468463.

It is an arithmetic number, because the mean of its divisors is an integer number (44908157583540).

Almost surely, 2^{340100230032221} is an apocalyptic number.

It is an amenable number.

340100230032221 is a deficient number, since it is larger than the sum of its proper divisors (19165030636099).

340100230032221 is a wasteful number, since it uses less digits than its factorization.

340100230032221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63250926475.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 340100230032221 its reverse (122230032001043), we get a palindrome (462330262033264).

The spelling of 340100230032221 in words is "three hundred forty trillion, one hundred billion, two hundred thirty million, thirty-two thousand, two hundred twenty-one".