1102101213 has 24 divisors (see below), whose sum is σ = 1574963680. Its totient is φ = 683436960.

The previous prime is 1102101199. The next prime is 1102101227. The reversal of 1102101213 is 3121012011.

1102101213 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1102101199) and next prime (1102101227).

It is not a de Polignac number, because 1102101213 - 2¹⁸ = 1101839069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102101233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1957270 + ... + 1957832.

Almost surely, 2^1102101213 is an apocalyptic number.

It is an amenable number.

1102101213 is a deficient number, since it is larger than the sum of its proper divisors (472862467).

1102101213 is an frugal number, since it uses more digits than its factorization.

1102101213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209 (or 646 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1102101213 is about 33197.9097685381. The cubic root of 1102101213 is about 1032.9369823552.

Adding to 1102101213 its reverse (3121012011), we get a palindrome (4223113224).

The spelling of 1102101213 in words is "one billion, one hundred two million, one hundred one thousand, two hundred thirteen".