1120142341230 has 128 divisors (see below), whose sum is σ = 2962921876992. Its totient is φ = 268756800000.

The previous prime is 1120142341211. The next prime is 1120142341277. The reversal of 1120142341230 is 321432410211.

It is a self number, because there is not a number n which added to its sum of digits gives 1120142341230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118016785 + ... + 118026275.

It is an arithmetic number, because the mean of its divisors is an integer number (23147827164).

Almost surely, 2^{1120142341230} is an apocalyptic number.

1120142341230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120142341230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1481460938496).

1120142341230 is an abundant number, since it is smaller than the sum of its proper divisors (1842779535762).

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

1120142341230 is a wasteful number, since it uses less digits than its factorization.

1120142341230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13154.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1120142341230 its reverse (321432410211), we get a palindrome (1441574751441).

The spelling of 1120142341230 in words is "one trillion, one hundred twenty billion, one hundred forty-two million, three hundred forty-one thousand, two hundred thirty".