1101032402 has 8 divisors (see below), whose sum is σ = 1723355136. Its totient is φ = 526580692.

The previous prime is 1101032399. The next prime is 1101032407. The reversal of 1101032402 is 2042301011.

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

It is not an unprimeable number, because it can be changed into a prime (1101032407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11967698 + ... + 11967789.

It is an arithmetic number, because the mean of its divisors is an integer number (215419392).

Almost surely, 2^1101032402 is an apocalyptic number.

1101032402 is a deficient number, since it is larger than the sum of its proper divisors (622322734).

1101032402 is a wasteful number, since it uses less digits than its factorization.

1101032402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23935512.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1101032402 is about 33181.8082991268. The cubic root of 1101032402 is about 1032.6029623707.

Adding to 1101032402 its reverse (2042301011), we get a palindrome (3143333413).

The spelling of 1101032402 in words is "one billion, one hundred one million, thirty-two thousand, four hundred two".