10212245353405 has 32 divisors (see below), whose sum is σ = 12603444739200. Its totient is φ = 7940778166272.

The previous prime is 10212245353391. The next prime is 10212245353417. The reversal of 10212245353405 is 50435354221201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10212245353405 - 2³¹ = 10210097869757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13259502 + ... + 14008528.

It is an arithmetic number, because the mean of its divisors is an integer number (393857648100).

Almost surely, 2^{10212245353405} is an apocalyptic number.

It is an amenable number.

10212245353405 is a deficient number, since it is larger than the sum of its proper divisors (2391199385795).

10212245353405 is a wasteful number, since it uses less digits than its factorization.

10212245353405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749613.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 10212245353405 its reverse (50435354221201), we get a palindrome (60647599574606).

The spelling of 10212245353405 in words is "ten trillion, two hundred twelve billion, two hundred forty-five million, three hundred fifty-three thousand, four hundred five".