2214562523431 has 2 divisors, whose sum is σ = 2214562523432. Its totient is φ = 2214562523430.

The previous prime is 2214562523423. The next prime is 2214562523471. The reversal of 2214562523431 is 1343252654122.

It is an a-pointer prime, because the next prime (2214562523471) can be obtained adding 2214562523431 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2214562523431 - 2³ = 2214562523423 is a prime.

It is a super-2 number, since 2×2214562523431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2214562523471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107281261715 + 1107281261716.

It is an arithmetic number, because the mean of its divisors is an integer number (1107281261716).

Almost surely, 2^{2214562523431} is an apocalyptic number.

2214562523431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214562523431 is an equidigital number, since it uses as much as digits as its factorization.

2214562523431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 40.

The spelling of 2214562523431 in words is "two trillion, two hundred fourteen billion, five hundred sixty-two million, five hundred twenty-three thousand, four hundred thirty-one".