1120111211102 has 8 divisors (see below), whose sum is σ = 1809410417976. Its totient is φ = 516974405112.

The previous prime is 1120111211003. The next prime is 1120111211113. The reversal of 1120111211102 is 2011121110211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21540600188 + ... + 21540600239.

It is an arithmetic number, because the mean of its divisors is an integer number (226176302247).

Almost surely, 2^{1120111211102} is an apocalyptic number.

1120111211102 is a deficient number, since it is larger than the sum of its proper divisors (689299206874).

1120111211102 is a wasteful number, since it uses less digits than its factorization.

1120111211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43081200442.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1120111211102 its reverse (2011121110211), we get a palindrome (3131232321313).

It can be divided in two parts, 11 and 20111211102, that multiplied together give a palindrome (221223322122).

The spelling of 1120111211102 in words is "one trillion, one hundred twenty billion, one hundred eleven million, two hundred eleven thousand, one hundred two".