2198232517011 has 8 divisors (see below), whose sum is σ = 2930983946640. Its totient is φ = 1465484716032.

The previous prime is 2198232517003. The next prime is 2198232517027. The reversal of 2198232517011 is 1107152328912.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2198232517011 - 2³ = 2198232517003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2198232517081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1216755 + ... + 2424243.

It is an arithmetic number, because the mean of its divisors is an integer number (366372993330).

Almost surely, 2^{2198232517011} is an apocalyptic number.

2198232517011 is a deficient number, since it is larger than the sum of its proper divisors (732751429629).

2198232517011 is a wasteful number, since it uses less digits than its factorization.

2198232517011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814325.

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 2198232517011 in words is "two trillion, one hundred ninety-eight billion, two hundred thirty-two million, five hundred seventeen thousand, eleven".