11331110231102 has 32 divisors (see below), whose sum is σ = 17438936183424. Its totient is φ = 5518575360000.

The previous prime is 11331110231071. The next prime is 11331110231107. The reversal of 11331110231102 is 20113201113311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331110231107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259669478 + ... + 259713110.

It is an arithmetic number, because the mean of its divisors is an integer number (544966755732).

Almost surely, 2^{11331110231102} is an apocalyptic number.

11331110231102 is a deficient number, since it is larger than the sum of its proper divisors (6107825952322).

11331110231102 is a wasteful number, since it uses less digits than its factorization.

11331110231102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48644.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11331110231102 its reverse (20113201113311), we get a palindrome (31444311344413).

The spelling of 11331110231102 in words is "eleven trillion, three hundred thirty-one billion, one hundred ten million, two hundred thirty-one thousand, one hundred two".