1341402143212 has 12 divisors (see below), whose sum is σ = 2347466258200. Its totient is φ = 670697498016.

The previous prime is 1341402143201. The next prime is 1341402143233. The reversal of 1341402143212 is 2123412041431.

It is a happy number.

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, 65539 + ... + 1639237.

Almost surely, 2^{1341402143212} is an apocalyptic number.

It is an amenable number.

1341402143212 is a deficient number, since it is larger than the sum of its proper divisors (1006064114988).

1341402143212 is a wasteful number, since it uses less digits than its factorization.

1341402143212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786800 (or 1786798 counting only the distinct ones).

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

Adding to 1341402143212 its reverse (2123412041431), we get a palindrome (3464814184643).

The spelling of 1341402143212 in words is "one trillion, three hundred forty-one billion, four hundred two million, one hundred forty-three thousand, two hundred twelve".