32070197311 has 4 divisors (see below), whose sum is σ = 32071643224. Its totient is φ = 32068751400.

The previous prime is 32070197303. The next prime is 32070197321. The reversal of 32070197311 is 11379107023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11379107023 = 71 ⋅160269113.

It is a cyclic number.

It is not a de Polignac number, because 32070197311 - 2³ = 32070197303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32070197321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689160 + ... + 734221.

It is an arithmetic number, because the mean of its divisors is an integer number (8017910806).

Almost surely, 2^32070197311 is an apocalyptic number.

32070197311 is a deficient number, since it is larger than the sum of its proper divisors (1445913).

32070197311 is a wasteful number, since it uses less digits than its factorization.

32070197311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445912.

The product of its (nonzero) digits is 7938, while the sum is 34.

The spelling of 32070197311 in words is "thirty-two billion, seventy million, one hundred ninety-seven thousand, three hundred eleven".