1130214213442 has 64 divisors (see below), whose sum is σ = 1827453972960. Its totient is φ = 522369368064.

The previous prime is 1130214213421. The next prime is 1130214213461. The reversal of 1130214213442 is 2443124120311.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 865307387961 + 264906825481 = 930219^2 + 514691^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1130214213442.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209567898 + ... + 209573290.

Almost surely, 2^{1130214213442} is an apocalyptic number.

1130214213442 is a deficient number, since it is larger than the sum of its proper divisors (697239759518).

1130214213442 is a wasteful number, since it uses less digits than its factorization.

1130214213442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6007.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1130214213442 its reverse (2443124120311), we get a palindrome (3573338333753).

The spelling of 1130214213442 in words is "one trillion, one hundred thirty billion, two hundred fourteen million, two hundred thirteen thousand, four hundred forty-two".