13211127070 has 32 divisors (see below), whose sum is σ = 24558940800. Its totient is φ = 5113886976.

The previous prime is 13211127049. The next prime is 13211127071. The reversal of 13211127070 is 7072111231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13211127071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116085 + ... + 199744.

It is an arithmetic number, because the mean of its divisors is an integer number (767466900).

Almost surely, 2^13211127070 is an apocalyptic number.

13211127070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13211127070 is a deficient number, since it is larger than the sum of its proper divisors (11347813730).

13211127070 is a wasteful number, since it uses less digits than its factorization.

13211127070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315972.

The product of its (nonzero) digits is 588, while the sum is 25.

The spelling of 13211127070 in words is "thirteen billion, two hundred eleven million, one hundred twenty-seven thousand, seventy".