1130202023012 has 24 divisors (see below), whose sum is σ = 1990534681632. Its totient is φ = 561486744000.

The previous prime is 1130202022987. The next prime is 1130202023021. The reversal of 1130202023012 is 2103202020311.

It is a super-2 number, since 2×1130202023012² (a number of 25 digits) contains 22 as substring.

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, 606818 + ... + 1621305.

It is an arithmetic number, because the mean of its divisors is an integer number (82938945068).

Almost surely, 2^{1130202023012} is an apocalyptic number.

It is an amenable number.

1130202023012 is a deficient number, since it is larger than the sum of its proper divisors (860332658620).

1130202023012 is a wasteful number, since it uses less digits than its factorization.

1130202023012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228939 (or 2228937 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1130202023012 its reverse (2103202020311), we get a palindrome (3233404043323).

The spelling of 1130202023012 in words is "one trillion, one hundred thirty billion, two hundred two million, twenty-three thousand, twelve".