1102010212 has 6 divisors (see below), whose sum is σ = 1928517878. Its totient is φ = 551005104.

The previous prime is 1102010197. The next prime is 1102010213. The reversal of 1102010212 is 2120102011.

It can be written as a sum of positive squares in only one way, i.e., 1048075876 + 53934336 = 32374^2 + 7344^2 .

It is not an unprimeable number, because it can be changed into a prime (1102010213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137751273 + ... + 137751280.

Almost surely, 2^1102010212 is an apocalyptic number.

It is an amenable number.

1102010212 is a deficient number, since it is larger than the sum of its proper divisors (826507666).

1102010212 is a wasteful number, since it uses less digits than its factorization.

1102010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275502557 (or 275502555 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1102010212 is about 33196.5391569663. The cubic root of 1102010212 is about 1032.9085515467.

Adding to 1102010212 its reverse (2120102011), we get a palindrome (3222112223).

The spelling of 1102010212 in words is "one billion, one hundred two million, ten thousand, two hundred twelve".