11003424421402 has 8 divisors (see below), whose sum is σ = 18863013293856. Its totient is φ = 4715753323452.

The previous prime is 11003424421391. The next prime is 11003424421421. The reversal of 11003424421402 is 20412442430011.

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

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, 392979443608 + ... + 392979443635.

It is an arithmetic number, because the mean of its divisors is an integer number (2357876661732).

Almost surely, 2^{11003424421402} is an apocalyptic number.

11003424421402 is a deficient number, since it is larger than the sum of its proper divisors (7859588872454).

11003424421402 is an equidigital number, since it uses as much as digits as its factorization.

11003424421402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785958887252.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 11003424421402 its reverse (20412442430011), we get a palindrome (31415866851413).

The spelling of 11003424421402 in words is "eleven trillion, three billion, four hundred twenty-four million, four hundred twenty-one thousand, four hundred two".