1111032103002 has 16 divisors (see below), whose sum is σ = 2222563936512. Its totient is φ = 370260745920.

The previous prime is 1111032103001. The next prime is 1111032103019. The reversal of 1111032103002 is 2003012301111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1111032103001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20793199 + ... + 20846562.

It is an arithmetic number, because the mean of its divisors is an integer number (138910246032).

Almost surely, 2^{1111032103002} is an apocalyptic number.

1111032103002 is an abundant number, since it is smaller than the sum of its proper divisors (1111531833510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111032103002 is a wasteful number, since it uses less digits than its factorization.

1111032103002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41644213.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1111032103002 its reverse (2003012301111), we get a palindrome (3114044404113).

The spelling of 1111032103002 in words is "one trillion, one hundred eleven billion, thirty-two million, one hundred three thousand, two".