11126445121402 has 32 divisors (see below), whose sum is σ = 18139545768960. Its totient is φ = 5087843409600.

The previous prime is 11126445121387. The next prime is 11126445121417. The reversal of 11126445121402 is 20412154462111.

It is an interprime number because it is at equal distance from previous prime (11126445121387) and next prime (11126445121417).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47218777 + ... + 47453827.

It is an arithmetic number, because the mean of its divisors is an integer number (566860805280).

Almost surely, 2^{11126445121402} is an apocalyptic number.

11126445121402 is a deficient number, since it is larger than the sum of its proper divisors (7013100647558).

11126445121402 is a wasteful number, since it uses less digits than its factorization.

11126445121402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251878.

The product of its (nonzero) digits is 15360, while the sum is 34.

Adding to 11126445121402 its reverse (20412154462111), we get a palindrome (31538599583513).

The spelling of 11126445121402 in words is "eleven trillion, one hundred twenty-six billion, four hundred forty-five million, one hundred twenty-one thousand, four hundred two".