11121311341102 has 16 divisors (see below), whose sum is σ = 16696865132640. Its totient is φ = 5555690769568.

The previous prime is 11121311341009. The next prime is 11121311341117. The reversal of 11121311341102 is 20114311312111.

It is a super-3 number, since 3×11121311341102³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

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, 19549428 + ... + 20110264.

It is an arithmetic number, because the mean of its divisors is an integer number (1043554070790).

Almost surely, 2^{11121311341102} is an apocalyptic number.

11121311341102 is a deficient number, since it is larger than the sum of its proper divisors (5575553791538).

11121311341102 is a wasteful number, since it uses less digits than its factorization.

11121311341102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569675.

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 11121311341102 its reverse (20114311312111), we get a palindrome (31235622653213).

The spelling of 11121311341102 in words is "eleven trillion, one hundred twenty-one billion, three hundred eleven million, three hundred forty-one thousand, one hundred two".