70011210121012 has 12 divisors (see below), whose sum is σ = 123227823595716. Its totient is φ = 34803260522240.

The previous prime is 70011210121001. The next prime is 70011210121067. The reversal of 70011210121012 is 21012101211007.

It can be written as a sum of positive squares in 2 ways, for example, as 47079715669156 + 22931494451856 = 6861466^2 + 4788684^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50586133789 + ... + 50586135172.

It is an arithmetic number, because the mean of its divisors is an integer number (10268985299643).

Almost surely, 2^{70011210121012} is an apocalyptic number.

It is an amenable number.

70011210121012 is a deficient number, since it is larger than the sum of its proper divisors (53216613474704).

70011210121012 is a wasteful number, since it uses less digits than its factorization.

70011210121012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101172269138 (or 101172269136 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 70011210121012 its reverse (21012101211007), we get a palindrome (91023311332019).

The spelling of 70011210121012 in words is "seventy trillion, eleven billion, two hundred ten million, one hundred twenty-one thousand, twelve".