1012023012002 has 8 divisors (see below), whose sum is σ = 1518244010496. Its totient is φ = 505941675172.

The previous prime is 1012023011947. The next prime is 1012023012043. The reversal of 1012023012002 is 2002103202101.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34897298 + ... + 34926285.

It is an arithmetic number, because the mean of its divisors is an integer number (189780501312).

Almost surely, 2^{1012023012002} is an apocalyptic number.

1012023012002 is a deficient number, since it is larger than the sum of its proper divisors (506220998494).

1012023012002 is an equidigital number, since it uses as much as digits as its factorization.

1012023012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69830832.

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

Adding to 1012023012002 its reverse (2002103202101), we get a palindrome (3014126214103).

The spelling of 1012023012002 in words is "one trillion, twelve billion, twenty-three million, twelve thousand, two".