129970332096 has 168 divisors, whose sum is σ = 378583252992. Its totient is φ = 39322483200.

The previous prime is 129970332091. The next prime is 129970332097. The reversal of 129970332096 is 690233079921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (129970332091) 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 23 ways as a sum of consecutive naturals, for example, 15863361 + ... + 15871551.

It is an arithmetic number, because the mean of its divisors is an integer number (2253471744).

Almost surely, 2^129970332096 is an apocalyptic number.

129970332096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 129970332096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189291626496).

129970332096 is an abundant number, since it is smaller than the sum of its proper divisors (248612920896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

129970332096 is a wasteful number, since it uses less digits than its factorization.

129970332096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8911 (or 8890 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 51.

The spelling of 129970332096 in words is "one hundred twenty-nine billion, nine hundred seventy million, three hundred thirty-two thousand, ninety-six".