11402051003 has 8 divisors (see below), whose sum is σ = 13077960672. Its totient is φ = 9737902656.

The previous prime is 11402050987. The next prime is 11402051071. The reversal of 11402051003 is 30015020411.

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

It is a cyclic number.

It is not a de Polignac number, because 11402051003 - 2⁴ = 11402050987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11402051203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2938250 + ... + 2942127.

It is an arithmetic number, because the mean of its divisors is an integer number (1634745084).

Almost surely, 2^11402051003 is an apocalyptic number.

11402051003 is a deficient number, since it is larger than the sum of its proper divisors (1675909669).

11402051003 is an equidigital number, since it uses as much as digits as its factorization.

11402051003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5880661.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 11402051003 its reverse (30015020411), we get a palindrome (41417071414).

The spelling of 11402051003 in words is "eleven billion, four hundred two million, fifty-one thousand, three".