11012103002 has 4 divisors (see below), whose sum is σ = 16518154506. Its totient is φ = 5506051500.

The previous prime is 11012102993. The next prime is 11012103029. The reversal of 11012103002 is 20030121011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20030121011 = 16741 ⋅1196471.

It can be written as a sum of positive squares in only one way, i.e., 5665422361 + 5346680641 = 75269^2 + 73121^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2753025749 + ... + 2753025752.

Almost surely, 2^11012103002 is an apocalyptic number.

11012103002 is a deficient number, since it is larger than the sum of its proper divisors (5506051504).

11012103002 is an equidigital number, since it uses as much as digits as its factorization.

11012103002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5506051503.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11012103002 its reverse (20030121011), we get a palindrome (31042224013).

The spelling of 11012103002 in words is "eleven billion, twelve million, one hundred three thousand, two".