101111101102 has 8 divisors (see below), whose sum is σ = 165454529112. Its totient is φ = 45959591400.

The previous prime is 101111101079. The next prime is 101111101103. The reversal of 101111101102 is 201101111101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101111101102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101111101103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2297979549 + ... + 2297979592.

It is an arithmetic number, because the mean of its divisors is an integer number (20681816139).

Almost surely, 2^101111101102 is an apocalyptic number.

101111101102 is a deficient number, since it is larger than the sum of its proper divisors (64343428010).

101111101102 is a wasteful number, since it uses less digits than its factorization.

101111101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4595959154.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 101111101102 its reverse (201101111101), we get a palindrome (302212212203).

Subtracting 101111101102 from its reverse (201101111101), we obtain a palindrome (99990009999).

The spelling of 101111101102 in words is "one hundred one billion, one hundred eleven million, one hundred one thousand, one hundred two".