11111031213002 has 16 divisors (see below), whose sum is σ = 19047533151552. Its totient is φ = 4761857751840.

The previous prime is 11111031212977. The next prime is 11111031213017. The reversal of 11111031213002 is 20031213011111.

11111031213002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5928377 + ... + 7574147.

It is an arithmetic number, because the mean of its divisors is an integer number (1190470821972).

Almost surely, 2^{11111031213002} is an apocalyptic number.

11111031213002 is a deficient number, since it is larger than the sum of its proper divisors (7936501938550).

11111031213002 is a wasteful number, since it uses less digits than its factorization.

11111031213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128013.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11111031213002 its reverse (20031213011111), we get a palindrome (31142244224113).

The spelling of 11111031213002 in words is "eleven trillion, one hundred eleven billion, thirty-one million, two hundred thirteen thousand, two".