1111011101102 has 32 divisors (see below), whose sum is σ = 1950885900288. Its totient is φ = 464633882496.

The previous prime is 1111011101089. The next prime is 1111011101113. The reversal of 1111011101102 is 2011011101111.

It is a happy number.

It is a super-2 number, since 2×1111011101102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 2283398 + ... + 2726889.

It is an arithmetic number, because the mean of its divisors is an integer number (60965184384).

Almost surely, 2^{1111011101102} is an apocalyptic number.

1111011101102 is a deficient number, since it is larger than the sum of its proper divisors (839874799186).

1111011101102 is a wasteful number, since it uses less digits than its factorization.

1111011101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010680.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 1111011101102 its reverse (2011011101111), we get a palindrome (3122022202213).

Subtracting 1111011101102 from its reverse (2011011101111), we obtain a palindrome (900000000009).

The spelling of 1111011101102 in words is "one trillion, one hundred eleven billion, eleven million, one hundred one thousand, one hundred two".