70371211111112 has 16 divisors (see below), whose sum is σ = 139707551470860. Its totient is φ = 33115864052224.

The previous prime is 70371211111111. The next prime is 70371211111211. The reversal of 70371211111112 is 21111111217307.

It can be written as a sum of positive squares in 2 ways, for example, as 67735764070276 + 2635447040836 = 8230174^2 + 1623406^2 .

It is not an unprimeable number, because it can be changed into a prime (70371211111111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258717687773 + ... + 258717688044.

Almost surely, 2^{70371211111112} is an apocalyptic number.

It is an amenable number.

70371211111112 is a deficient number, since it is larger than the sum of its proper divisors (69336340359748).

70371211111112 is a wasteful number, since it uses less digits than its factorization.

70371211111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517435375840 (or 517435375836 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 29.

Adding to 70371211111112 its reverse (21111111217307), we get a palindrome (91482322328419).

The spelling of 70371211111112 in words is "seventy trillion, three hundred seventy-one billion, two hundred eleven million, one hundred eleven thousand, one hundred twelve".