1140001430022 has 128 divisors (see below), whose sum is σ = 3125811763200. Its totient is φ = 299901875328.

The previous prime is 1140001430021. The next prime is 1140001430023. The reversal of 1140001430022 is 2200341000411.

It is an interprime number because it is at equal distance from previous prime (1140001430021) and next prime (1140001430023).

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 = 1140001429977 and 1140001430004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140001430021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1658679 + ... + 2243037.

It is an arithmetic number, because the mean of its divisors is an integer number (24420404400).

Almost surely, 2^{1140001430022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1140001430022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1562905881600).

1140001430022 is an abundant number, since it is smaller than the sum of its proper divisors (1985810333178).

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

1140001430022 is a wasteful number, since it uses less digits than its factorization.

1140001430022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584787 (or 584781 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1140001430022 its reverse (2200341000411), we get a palindrome (3340342430433).

The spelling of 1140001430022 in words is "one trillion, one hundred forty billion, one million, four hundred thirty thousand, twenty-two".