1101201102112 has 24 divisors (see below), whose sum is σ = 2171840486256. Its totient is φ = 549622565952.

The previous prime is 1101201102049. The next prime is 1101201102143. The reversal of 1101201102112 is 2112011021011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1101201102092 and 1101201102101.

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, 30543738 + ... + 30579769.

It is an arithmetic number, because the mean of its divisors is an integer number (90493353594).

Almost surely, 2^{1101201102112} is an apocalyptic number.

It is an amenable number.

1101201102112 is a deficient number, since it is larger than the sum of its proper divisors (1070639384144).

1101201102112 is an equidigital number, since it uses as much as digits as its factorization.

1101201102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61124080 (or 61124072 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1101201102112 its reverse (2112011021011), we get a palindrome (3213212123123).

The spelling of 1101201102112 in words is "one trillion, one hundred one billion, two hundred one million, one hundred two thousand, one hundred twelve".