34300401112221 has 16 divisors (see below), whose sum is σ = 45743608607424. Its totient is φ = 22862064363264.

The previous prime is 34300401112139. The next prime is 34300401112223. The reversal of 34300401112221 is 12221110400343.

It is not a de Polignac number, because 34300401112221 - 2¹⁴ = 34300401095837 is a prime.

It is a super-2 number, since 2×34300401112221² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34300401112191 and 34300401112200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34300401112223) 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, 318376855 + ... + 318484571.

It is an arithmetic number, because the mean of its divisors is an integer number (2858975537964).

Almost surely, 2^{34300401112221} is an apocalyptic number.

It is an amenable number.

34300401112221 is a deficient number, since it is larger than the sum of its proper divisors (11443207495203).

34300401112221 is a wasteful number, since it uses less digits than its factorization.

34300401112221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129340.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 34300401112221 its reverse (12221110400343), we get a palindrome (46521511512564).

The spelling of 34300401112221 in words is "thirty-four trillion, three hundred billion, four hundred one million, one hundred twelve thousand, two hundred twenty-one".