1131313012030 has 32 divisors (see below), whose sum is σ = 2102129510400. Its totient is φ = 437911587360.

The previous prime is 1131313011953. The next prime is 1131313012057. The reversal of 1131313012030 is 302103131311.

It is a junction number, because it is equal to n+sod(n) for n = 1131313011989 and 1131313012007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11825047 + ... + 11920333.

It is an arithmetic number, because the mean of its divisors is an integer number (65691547200).

Almost surely, 2^{1131313012030} is an apocalyptic number.

1131313012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131313012030 is a deficient number, since it is larger than the sum of its proper divisors (970816498370).

1131313012030 is a wasteful number, since it uses less digits than its factorization.

1131313012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133624.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1131313012030 its reverse (302103131311), we get a palindrome (1433416143341).

The spelling of 1131313012030 in words is "one trillion, one hundred thirty-one billion, three hundred thirteen million, twelve thousand, thirty".