2227924179451 has 2 divisors, whose sum is σ = 2227924179452. Its totient is φ = 2227924179450.

The previous prime is 2227924179409. The next prime is 2227924179511. The reversal of 2227924179451 is 1549714297222.

2227924179451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2227924179451 - 2⁷ = 2227924179323 is a prime.

It is a super-2 number, since 2×2227924179451² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2227924179392 and 2227924179401.

It is not a weakly prime, because it can be changed into another prime (2227924879451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113962089725 + 1113962089726.

It is an arithmetic number, because the mean of its divisors is an integer number (1113962089726).

Almost surely, 2^{2227924179451} is an apocalyptic number.

2227924179451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2227924179451 is an equidigital number, since it uses as much as digits as its factorization.

2227924179451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 55.

The spelling of 2227924179451 in words is "two trillion, two hundred twenty-seven billion, nine hundred twenty-four million, one hundred seventy-nine thousand, four hundred fifty-one".