2132207665043 has 4 divisors (see below), whose sum is σ = 2132348021688. Its totient is φ = 2132067308400.

The previous prime is 2132207665039. The next prime is 2132207665073. The reversal of 2132207665043 is 3405667022312.

It is a happy number.

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 2132207665043 - 2² = 2132207665039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132207665073) 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, 70155533 + ... + 70185918.

It is an arithmetic number, because the mean of its divisors is an integer number (533087005422).

Almost surely, 2^{2132207665043} is an apocalyptic number.

2132207665043 is a deficient number, since it is larger than the sum of its proper divisors (140356645).

2132207665043 is a wasteful number, since it uses less digits than its factorization.

2132207665043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140356644.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 2132207665043 in words is "two trillion, one hundred thirty-two billion, two hundred seven million, six hundred sixty-five thousand, forty-three".