2192214131 has 8 divisors (see below), whose sum is σ = 2209357920. Its totient is φ = 2175087168.

The previous prime is 2192214119. The next prime is 2192214133. The reversal of 2192214131 is 1314122912.

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

It is a cyclic number.

It is not a de Polignac number, because 2192214131 - 2⁶ = 2192214067 is a prime.

It is a super-2 number, since 2×2192214131² = 9611605592312170322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2192214131.

It is not an unprimeable number, because it can be changed into a prime (2192214133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419225 + ... + 424421.

It is an arithmetic number, because the mean of its divisors is an integer number (276169740).

Almost surely, 2^2192214131 is an apocalyptic number.

2192214131 is a deficient number, since it is larger than the sum of its proper divisors (17143789).

2192214131 is a wasteful number, since it uses less digits than its factorization.

2192214131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8413.

The product of its digits is 864, while the sum is 26.

The square root of 2192214131 is about 46821.0863927782. The cubic root of 2192214131 is about 1299.0553553579.

The spelling of 2192214131 in words is "two billion, one hundred ninety-two million, two hundred fourteen thousand, one hundred thirty-one".