1102010020112 has 10 divisors (see below), whose sum is σ = 2135144413998. Its totient is φ = 551005010048.

The previous prime is 1102010020103. The next prime is 1102010020193. The reversal of 1102010020112 is 2110200102011.

It can be written as a sum of positive squares in only one way, i.e., 714707923216 + 387302096896 = 845404^2 + 622336^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1102010020093 and 1102010020102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34437813113 + ... + 34437813144.

Almost surely, 2^{1102010020112} is an apocalyptic number.

It is an amenable number.

1102010020112 is a deficient number, since it is larger than the sum of its proper divisors (1033134393886).

1102010020112 is an equidigital number, since it uses as much as digits as its factorization.

1102010020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68875626265 (or 68875626259 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102010020112 its reverse (2110200102011), we get a palindrome (3212210122123).

The spelling of 1102010020112 in words is "one trillion, one hundred two billion, ten million, twenty thousand, one hundred twelve".