1102101100 has 18 divisors (see below), whose sum is σ = 2391559604. Its totient is φ = 440840400.

The previous prime is 1102101083. The next prime is 1102101103. The reversal of 1102101100 is 11012011.

It is not an unprimeable number, because it can be changed into a prime (1102101103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5510406 + ... + 5510605.

Almost surely, 2^1102101100 is an apocalyptic number.

1102101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102101100 is an abundant number, since it is smaller than the sum of its proper divisors (1289458504).

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

1102101100 is a wasteful number, since it uses less digits than its factorization.

1102101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11021025 (or 11021018 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 1102101100 is about 33197.9080666237. The cubic root of 1102101100 is about 1032.9369470524.

Adding to 1102101100 its reverse (11012011), we get a palindrome (1113113111).

The spelling of 1102101100 in words is "one billion, one hundred two million, one hundred one thousand, one hundred".