1442030001131 has 4 divisors (see below), whose sum is σ = 1517926317000. Its totient is φ = 1366133685264.

The previous prime is 1442030001127. The next prime is 1442030001157. The reversal of 1442030001131 is 1311000302441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1442030001131 - 2² = 1442030001127 is a prime.

It is a super-2 number, since 2×1442030001131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1442030001331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37948157906 + ... + 37948157943.

It is an arithmetic number, because the mean of its divisors is an integer number (379481579250).

Almost surely, 2^{1442030001131} is an apocalyptic number.

1442030001131 is a deficient number, since it is larger than the sum of its proper divisors (75896315869).

1442030001131 is an equidigital number, since it uses as much as digits as its factorization.

1442030001131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75896315868.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1442030001131 its reverse (1311000302441), we get a palindrome (2753030303572).

The spelling of 1442030001131 in words is "one trillion, four hundred forty-two billion, thirty million, one thousand, one hundred thirty-one".