10299980296980 has 240 divisors, whose sum is σ = 37322282644416. Its totient is φ = 2350084561920.

The previous prime is 10299980296951. The next prime is 10299980296981. The reversal of 10299980296980 is 8969208999201.

It is a junction number, because it is equal to n+sod(n) for n = 10299980296899 and 10299980296908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10299980296981) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 16697094 + ... + 17302973.

Almost surely, 2^{10299980296980} is an apocalyptic number.

10299980296980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10299980296980 is an abundant number, since it is smaller than the sum of its proper divisors (27022302347436).

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

10299980296980 is a wasteful number, since it uses less digits than its factorization.

10299980296980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34000116 (or 34000105 counting only the distinct ones).

The product of its (nonzero) digits is 90699264, while the sum is 72.

The spelling of 10299980296980 in words is "ten trillion, two hundred ninety-nine billion, nine hundred eighty million, two hundred ninety-six thousand, nine hundred eighty".