10212347067054 has 128 divisors (see below), whose sum is σ = 24086721364992. Its totient is φ = 2851781437440.

The previous prime is 10212347067031. The next prime is 10212347067101. The reversal of 10212347067054 is 45076074321201.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10212347066997 and 10212347067015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28783624 + ... + 29136260.

It is an arithmetic number, because the mean of its divisors is an integer number (188177510664).

Almost surely, 2^{10212347067054} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10212347067054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12043360682496).

10212347067054 is an abundant number, since it is smaller than the sum of its proper divisors (13874374297938).

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

10212347067054 is a wasteful number, since it uses less digits than its factorization.

10212347067054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353210.

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 10212347067054 in words is "ten trillion, two hundred twelve billion, three hundred forty-seven million, sixty-seven thousand, fifty-four".