83336430121 has 8 divisors (see below), whose sum is σ = 95268438720. Its totient is φ = 71411122608.

The previous prime is 83336430103. The next prime is 83336430131. The reversal of 83336430121 is 12103463338.

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

It is not a de Polignac number, because 83336430121 - 2⁷ = 83336429993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83336430131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1648591 + ... + 1698388.

It is an arithmetic number, because the mean of its divisors is an integer number (11908554840).

Almost surely, 2^83336430121 is an apocalyptic number.

It is an amenable number.

83336430121 is a deficient number, since it is larger than the sum of its proper divisors (11932008599).

83336430121 is a wasteful number, since it uses less digits than its factorization.

83336430121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350543.

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 83336430121 its reverse (12103463338), we get a palindrome (95439893459).

The spelling of 83336430121 in words is "eighty-three billion, three hundred thirty-six million, four hundred thirty thousand, one hundred twenty-one".