1101012002 has 8 divisors (see below), whose sum is σ = 1658098512. Its totient is φ = 548312500.

The previous prime is 1101011957. The next prime is 1101012023. The reversal of 1101012002 is 2002101011.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1096124 + ... + 1097127.

It is an arithmetic number, because the mean of its divisors is an integer number (207262314).

Almost surely, 2^1101012002 is an apocalyptic number.

1101012002 is a deficient number, since it is larger than the sum of its proper divisors (557086510).

1101012002 is a wasteful number, since it uses less digits than its factorization.

1101012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193504.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1101012002 is about 33181.5009003511. The cubic root of 1101012002 is about 1032.5965849531.

Adding to 1101012002 its reverse (2002101011), we get a palindrome (3103113013).

The spelling of 1101012002 in words is "one billion, one hundred one million, twelve thousand, two".