1102220201112 has 32 divisors (see below), whose sum is σ = 2762938060080. Its totient is φ = 366421726080.

The previous prime is 1102220201107. The next prime is 1102220201171. The reversal of 1102220201112 is 2111020222011.

It is a junction number, because it is equal to n+sod(n) for n = 1102220201091 and 1102220201100.

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, 61553839 + ... + 61571742.

Almost surely, 2^{1102220201112} is an apocalyptic number.

1102220201112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1102220201112 is an abundant number, since it is smaller than the sum of its proper divisors (1660717858968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102220201112 is a wasteful number, since it uses less digits than its factorization.

1102220201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123125963 (or 123125959 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1102220201112 its reverse (2111020222011), we get a palindrome (3213240423123).

The spelling of 1102220201112 in words is "one trillion, one hundred two billion, two hundred twenty million, two hundred one thousand, one hundred twelve".