1011120002 has 16 divisors (see below), whose sum is σ = 1526625792. Its totient is φ = 502252080.

The previous prime is 1011119987. The next prime is 1011120013. The reversal of 1011120002 is 2000211101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427808 + ... + 430164.

It is an arithmetic number, because the mean of its divisors is an integer number (95414112).

Almost surely, 2^1011120002 is an apocalyptic number.

1011120002 is a deficient number, since it is larger than the sum of its proper divisors (515505790).

1011120002 is a wasteful number, since it uses less digits than its factorization.

1011120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673.

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

The square root of 1011120002 is about 31798.1131830176. The cubic root of 1011120002 is about 1003.6930122053.

Adding to 1011120002 its reverse (2000211101), we get a palindrome (3011331103).

The spelling of 1011120002 in words is "one billion, eleven million, one hundred twenty thousand, two".