1120321131030 has 24 divisors (see below), whose sum is σ = 2912834940912. Its totient is φ = 298752301584.

The previous prime is 1120321131029. The next prime is 1120321131049. The reversal of 1120321131030 is 301311230211.

1120321131030 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 321 + 1 + 310 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1120321130994 and 1120321131012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6224006194 + ... + 6224006373.

It is an arithmetic number, because the mean of its divisors is an integer number (121368122538).

Almost surely, 2^{1120321131030} is an apocalyptic number.

1120321131030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120321131030 is an abundant number, since it is smaller than the sum of its proper divisors (1792513809882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120321131030 is a wasteful number, since it uses less digits than its factorization.

1120321131030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12448012580 (or 12448012577 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1120321131030 its reverse (301311230211), we get a palindrome (1421632361241).

The spelling of 1120321131030 in words is "one trillion, one hundred twenty billion, three hundred twenty-one million, one hundred thirty-one thousand, thirty".