238221150743 has 2 divisors, whose sum is σ = 238221150744. Its totient is φ = 238221150742.

The previous prime is 238221150707. The next prime is 238221150779. The reversal of 238221150743 is 347051122832.

It is a balanced prime because it is at equal distance from previous prime (238221150707) and next prime (238221150779).

It is a cyclic number.

It is not a de Polignac number, because 238221150743 - 2²⁰ = 238220102167 is a prime.

It is a super-2 number, since 2×238221150743² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 238221150697 and 238221150706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (238221150793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119110575371 + 119110575372.

It is an arithmetic number, because the mean of its divisors is an integer number (119110575372).

Almost surely, 2^238221150743 is an apocalyptic number.

238221150743 is a deficient number, since it is larger than the sum of its proper divisors (1).

238221150743 is an equidigital number, since it uses as much as digits as its factorization.

238221150743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 238221150743 in words is "two hundred thirty-eight billion, two hundred twenty-one million, one hundred fifty thousand, seven hundred forty-three".