70912011200011 has 4 divisors (see below), whose sum is σ = 71347054213672. Its totient is φ = 70476968186352.

The previous prime is 70912011200003. The next prime is 70912011200053. The reversal of 70912011200011 is 11000211021907.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70912011200011 - 2³ = 70912011200003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70912011200071) 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, 217521506586 + ... + 217521506911.

It is an arithmetic number, because the mean of its divisors is an integer number (17836763553418).

Almost surely, 2^{70912011200011} is an apocalyptic number.

70912011200011 is a deficient number, since it is larger than the sum of its proper divisors (435043013661).

70912011200011 is a wasteful number, since it uses less digits than its factorization.

70912011200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435043013660.

The product of its (nonzero) digits is 252, while the sum is 25.

Adding to 70912011200011 its reverse (11000211021907), we get a palindrome (81912222221918).

The spelling of 70912011200011 in words is "seventy trillion, nine hundred twelve billion, eleven million, two hundred thousand, eleven".