2124597470217 has 16 divisors (see below), whose sum is σ = 2866970313792. Its totient is φ = 1399371531200.

The previous prime is 2124597470197. The next prime is 2124597470227. The reversal of 2124597470217 is 7120747954212.

It is a cyclic number.

It is not a de Polignac number, because 2124597470217 - 2⁷ = 2124597470089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2124597470217.

It is not an unprimeable number, because it can be changed into a prime (2124597470227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7365858 + ... + 7648859.

It is an arithmetic number, because the mean of its divisors is an integer number (179185644612).

Almost surely, 2^{2124597470217} is an apocalyptic number.

It is an amenable number.

2124597470217 is a deficient number, since it is larger than the sum of its proper divisors (742372843575).

2124597470217 is a wasteful number, since it uses less digits than its factorization.

2124597470217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15015288.

The product of its (nonzero) digits is 1975680, while the sum is 51.

The spelling of 2124597470217 in words is "two trillion, one hundred twenty-four billion, five hundred ninety-seven million, four hundred seventy thousand, two hundred seventeen".