10212243514398 has 32 divisors (see below), whose sum is σ = 22706574117120. Its totient is φ = 3402176225400.

The previous prime is 10212243514379. The next prime is 10212243514399. The reversal of 10212243514398 is 89341534221201.

10212243514398 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 2 + 2 + 43 + 514 + 3 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212243514399) 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, 52817778 + ... + 53010773.

It is an arithmetic number, because the mean of its divisors is an integer number (709580441160).

Almost surely, 2^{10212243514398} is an apocalyptic number.

10212243514398 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10212243514398 is an abundant number, since it is smaller than the sum of its proper divisors (12494330602722).

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

10212243514398 is a wasteful number, since it uses less digits than its factorization.

10212243514398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105830349 (or 105830343 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

Adding to 10212243514398 its reverse (89341534221201), we get a palindrome (99553777735599).

The spelling of 10212243514398 in words is "ten trillion, two hundred twelve billion, two hundred forty-three million, five hundred fourteen thousand, three hundred ninety-eight".