130233141442 has 8 divisors (see below), whose sum is σ = 206840871756. Its totient is φ = 61286184192.

The previous prime is 130233141433. The next prime is 130233141461. The reversal of 130233141442 is 244141332031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 117883042281 + 12350099161 = 343341^2 + 111131^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×130233141442² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130233141442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1915193223 + ... + 1915193290.

Almost surely, 2^130233141442 is an apocalyptic number.

130233141442 is a deficient number, since it is larger than the sum of its proper divisors (76607730314).

130233141442 is a wasteful number, since it uses less digits than its factorization.

130233141442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830386532.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 130233141442 its reverse (244141332031), we get a palindrome (374374473473).

The spelling of 130233141442 in words is "one hundred thirty billion, two hundred thirty-three million, one hundred forty-one thousand, four hundred forty-two".