1102032001 has 6 divisors (see below), whose sum is σ = 1281955650. Its totient is φ = 944598816.

The previous prime is 1102031981. The next prime is 1102032007. The reversal of 1102032001 is 1002302011.

It can be written as a sum of positive squares in only one way, i.e., 762588225 + 339443776 = 27615^2 + 18424^2 .

It is not a de Polignac number, because 1102032001 - 2⁷ = 1102031873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102032007) 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, 11245176 + ... + 11245273.

It is an arithmetic number, because the mean of its divisors is an integer number (213659275).

Almost surely, 2^1102032001 is an apocalyptic number.

It is an amenable number.

1102032001 is a deficient number, since it is larger than the sum of its proper divisors (179923649).

1102032001 is an equidigital number, since it uses as much as digits as its factorization.

1102032001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22490463 (or 22490456 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1102032001 is about 33196.8673371449. The cubic root of 1102032001 is about 1032.9153590747.

Adding to 1102032001 its reverse (1002302011), we get a palindrome (2104334012).

The spelling of 1102032001 in words is "one billion, one hundred two million, thirty-two thousand, one".