11331217924051 has 2 divisors, whose sum is σ = 11331217924052. Its totient is φ = 11331217924050.

The previous prime is 11331217924021. The next prime is 11331217924099. The reversal of 11331217924051 is 15042971213311.

It is a weak prime.

It is an emirp because it is prime and its reverse (15042971213311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11331217924051 - 2¹⁹ = 11331217399763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11331217923995 and 11331217924013.

It is not a weakly prime, because it can be changed into another prime (11331217924021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665608962025 + 5665608962026.

It is an arithmetic number, because the mean of its divisors is an integer number (5665608962026).

Almost surely, 2^{11331217924051} is an apocalyptic number.

11331217924051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331217924051 is an equidigital number, since it uses as much as digits as its factorization.

11331217924051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 11331217924051 in words is "eleven trillion, three hundred thirty-one billion, two hundred seventeen million, nine hundred twenty-four thousand, fifty-one".