2214204024091 has 8 divisors (see below), whose sum is σ = 2289184615424. Its totient is φ = 2139445598760.

The previous prime is 2214204024079. The next prime is 2214204024103. The reversal of 2214204024091 is 1904204024122.

It is an interprime number because it is at equal distance from previous prime (2214204024079) and next prime (2214204024103).

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 2214204024091 - 2¹⁹ = 2214203499803 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2214204024031) 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, 55521231 + ... + 55561096.

It is an arithmetic number, because the mean of its divisors is an integer number (286148076928).

Almost surely, 2^{2214204024091} is an apocalyptic number.

2214204024091 is a deficient number, since it is larger than the sum of its proper divisors (74980591333).

2214204024091 is a wasteful number, since it uses less digits than its factorization.

2214204024091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111083001.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 2214204024091 its sum of digits (31), we get a palindrome (2214204024122).

The spelling of 2214204024091 in words is "two trillion, two hundred fourteen billion, two hundred four million, twenty-four thousand, ninety-one".