1298098867230 has 96 divisors (see below), whose sum is σ = 3689115412320. Its totient is φ = 314072259840.

The previous prime is 1298098867229. The next prime is 1298098867237. The reversal of 1298098867230 is 327688908921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1298098867237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 784117 + ... + 1791936.

It is an arithmetic number, because the mean of its divisors is an integer number (38428285545).

Almost surely, 2^{1298098867230} is an apocalyptic number.

1298098867230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1298098867230 is an abundant number, since it is smaller than the sum of its proper divisors (2391016545090).

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

1298098867230 is a wasteful number, since it uses less digits than its factorization.

1298098867230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576586 (or 2576583 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 63.

The spelling of 1298098867230 in words is "one trillion, two hundred ninety-eight billion, ninety-eight million, eight hundred sixty-seven thousand, two hundred thirty".