1100102061 has 8 divisors (see below), whose sum is σ = 1467331840. Its totient is φ = 733136832.

The previous prime is 1100102041. The next prime is 1100102077. The reversal of 1100102061 is 1602010011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1100102061 - 2⁶ = 1100101997 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 (1100102021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56221 + ... + 73218.

It is an arithmetic number, because the mean of its divisors is an integer number (183416480).

Almost surely, 2^1100102061 is an apocalyptic number.

It is an amenable number.

1100102061 is a deficient number, since it is larger than the sum of its proper divisors (367229779).

1100102061 is a wasteful number, since it uses less digits than its factorization.

1100102061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132275.

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

The square root of 1100102061 is about 33167.7864953331. The cubic root of 1100102061 is about 1032.3120403905.

Adding to 1100102061 its reverse (1602010011), we get a palindrome (2702112072).

The spelling of 1100102061 in words is "one billion, one hundred million, one hundred two thousand, sixty-one".