70212071505120 has 192 divisors, whose sum is σ = 234984230772480. Its totient is φ = 17572012535808.

The previous prime is 70212071505089. The next prime is 70212071505127. The reversal of 70212071505120 is 2150517021207.

70212071505120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70212071505127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34999357 + ... + 36951036.

It is an arithmetic number, because the mean of its divisors is an integer number (1223876201940).

Almost surely, 2^{70212071505120} is an apocalyptic number.

It is an amenable number.

70212071505120 is an abundant number, since it is smaller than the sum of its proper divisors (164772159267360).

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

70212071505120 is a wasteful number, since it uses less digits than its factorization.

70212071505120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71950537 (or 71950529 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 33.

Adding to 70212071505120 its reverse (2150517021207), we get a palindrome (72362588526327).

The spelling of 70212071505120 in words is "seventy trillion, two hundred twelve billion, seventy-one million, five hundred five thousand, one hundred twenty".