11100110010212 has 6 divisors (see below), whose sum is σ = 19425192517878. Its totient is φ = 5550055005104.

The previous prime is 11100110010179. The next prime is 11100110010247. The reversal of 11100110010212 is 21201001100111.

It can be written as a sum of positive squares in only one way, i.e., 8311423766116 + 2788686244096 = 2882954^2 + 1669936^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11100110010193 and 11100110010202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1387513751273 + ... + 1387513751280.

It is an arithmetic number, because the mean of its divisors is an integer number (3237532086313).

Almost surely, 2^{11100110010212} is an apocalyptic number.

It is an amenable number.

11100110010212 is a deficient number, since it is larger than the sum of its proper divisors (8325082507666).

11100110010212 is a wasteful number, since it uses less digits than its factorization.

11100110010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775027502557 (or 2775027502555 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11100110010212 its reverse (21201001100111), we get a palindrome (32301111110323).

The spelling of 11100110010212 in words is "eleven trillion, one hundred billion, one hundred ten million, ten thousand, two hundred twelve".