2124294153 has 4 divisors (see below), whose sum is σ = 2832392208. Its totient is φ = 1416196100.

The previous prime is 2124294101. The next prime is 2124294197. The reversal of 2124294153 is 3514924212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2124294153 - 2⁶ = 2124294089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2124299153) 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, 354049023 + ... + 354049028.

It is an arithmetic number, because the mean of its divisors is an integer number (708098052).

Almost surely, 2^2124294153 is an apocalyptic number.

It is an amenable number.

2124294153 is a deficient number, since it is larger than the sum of its proper divisors (708098055).

2124294153 is an equidigital number, since it uses as much as digits as its factorization.

2124294153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708098054.

The product of its digits is 17280, while the sum is 33.

The square root of 2124294153 is about 46090.0656649565. The cubic root of 2124294153 is about 1285.4984320048.

The spelling of 2124294153 in words is "two billion, one hundred twenty-four million, two hundred ninety-four thousand, one hundred fifty-three".