11421305002502 has 8 divisors (see below), whose sum is σ = 17132723039712. Its totient is φ = 5710397322600.

The previous prime is 11421305002483. The next prime is 11421305002669. The reversal of 11421305002502 is 20520050312411.

11421305002502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127533374 + ... + 127622897.

It is an arithmetic number, because the mean of its divisors is an integer number (2141590379964).

Almost surely, 2^{11421305002502} is an apocalyptic number.

11421305002502 is a deficient number, since it is larger than the sum of its proper divisors (5711418037210).

11421305002502 is a wasteful number, since it uses less digits than its factorization.

11421305002502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255178654.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 11421305002502 its reverse (20520050312411), we get a palindrome (31941355314913).

The spelling of 11421305002502 in words is "eleven trillion, four hundred twenty-one billion, three hundred five million, two thousand, five hundred two".