11032230121487 has 2 divisors, whose sum is σ = 11032230121488. Its totient is φ = 11032230121486.

The previous prime is 11032230121447. The next prime is 11032230121547. The reversal of 11032230121487 is 78412103223011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11032230121487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11032230121417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516115060743 + 5516115060744.

It is an arithmetic number, because the mean of its divisors is an integer number (5516115060744).

Almost surely, 2^{11032230121487} is an apocalyptic number.

11032230121487 is a deficient number, since it is larger than the sum of its proper divisors (1).

11032230121487 is an equidigital number, since it uses as much as digits as its factorization.

11032230121487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 35.

Adding to 11032230121487 its reverse (78412103223011), we get a palindrome (89444333344498).

The spelling of 11032230121487 in words is "eleven trillion, thirty-two billion, two hundred thirty million, one hundred twenty-one thousand, four hundred eighty-seven".