2214532042501 has 2 divisors, whose sum is σ = 2214532042502. Its totient is φ = 2214532042500.

The previous prime is 2214532042487. The next prime is 2214532042507. The reversal of 2214532042501 is 1052402354122.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1878133202500 + 336398840001 = 1370450^2 + 579999^2 .

It is a cyclic number.

It is not a de Polignac number, because 2214532042501 - 2²¹ = 2214529945349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2214532042507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107266021250 + 1107266021251.

It is an arithmetic number, because the mean of its divisors is an integer number (1107266021251).

Almost surely, 2^{2214532042501} is an apocalyptic number.

It is an amenable number.

2214532042501 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214532042501 is an equidigital number, since it uses as much as digits as its factorization.

2214532042501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 2214532042501 its reverse (1052402354122), we get a palindrome (3266934396623).

The spelling of 2214532042501 in words is "two trillion, two hundred fourteen billion, five hundred thirty-two million, forty-two thousand, five hundred one".