1014315532121 has 2 divisors, whose sum is σ = 1014315532122. Its totient is φ = 1014315532120.

The previous prime is 1014315532081. The next prime is 1014315532123. The reversal of 1014315532121 is 1212355134101.

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., 536613386521 + 477702145600 = 732539^2 + 691160^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1014315532121 is a prime.

Together with 1014315532123, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1014315532123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507157766060 + 507157766061.

It is an arithmetic number, because the mean of its divisors is an integer number (507157766061).

Almost surely, 2^{1014315532121} is an apocalyptic number.

It is an amenable number.

1014315532121 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014315532121 is an equidigital number, since it uses as much as digits as its factorization.

1014315532121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 1014315532121 in words is "one trillion, fourteen billion, three hundred fifteen million, five hundred thirty-two thousand, one hundred twenty-one".