1102110212 has 24 divisors (see below), whose sum is σ = 2206701504. Its totient is φ = 471801312.

The previous prime is 1102110199. The next prime is 1102110223. The reversal of 1102110212 is 2120112011.

1102110212 = T₆₃ + T₆₄ + ... + T₁₈₇₆.

It is a junction number, because it is equal to n+sod(n) for n = 1102110193 and 1102110202.

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, 3698 + ... + 47094.

It is an arithmetic number, because the mean of its divisors is an integer number (91945896).

Almost surely, 2^1102110212 is an apocalyptic number.

It is an amenable number.

1102110212 is an abundant number, since it is smaller than the sum of its proper divisors (1104591292).

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

1102110212 is a wasteful number, since it uses less digits than its factorization.

1102110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44315 (or 44313 counting only the distinct ones).

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

The square root of 1102110212 is about 33198.0453039031. The cubic root of 1102110212 is about 1032.9397937651.

Adding to 1102110212 its reverse (2120112011), we get a palindrome (3222222223).

The spelling of 1102110212 in words is "one billion, one hundred two million, one hundred ten thousand, two hundred twelve".