70212151605011 has 8 divisors (see below), whose sum is σ = 75613315740480. Its totient is φ = 64811020240512.

The previous prime is 70212151604981. The next prime is 70212151605139. The reversal of 70212151605011 is 11050615121207.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70212151605011 - 2¹⁴ = 70212151588627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70212151605311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3649595 + ... + 12399348.

It is an arithmetic number, because the mean of its divisors is an integer number (9451664467560).

Almost surely, 2^{70212151605011} is an apocalyptic number.

70212151605011 is a deficient number, since it is larger than the sum of its proper divisors (5401164135469).

70212151605011 is a wasteful number, since it uses less digits than its factorization.

70212151605011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16385485.

The product of its (nonzero) digits is 4200, while the sum is 32.

Adding to 70212151605011 its reverse (11050615121207), we get a palindrome (81262766726218).

The spelling of 70212151605011 in words is "seventy trillion, two hundred twelve billion, one hundred fifty-one million, six hundred five thousand, eleven".