1142104215032 has 16 divisors (see below), whose sum is σ = 2336122258200. Its totient is φ = 519138279520.

The previous prime is 1142104215013. The next prime is 1142104215053. The reversal of 1142104215032 is 2305124012411.

It is a happy number.

It is a super-2 number, since 2×1142104215032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1142104214992 and 1142104215010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6489228407 + ... + 6489228582.

Almost surely, 2^{1142104215032} is an apocalyptic number.

It is an amenable number.

1142104215032 is an abundant number, since it is smaller than the sum of its proper divisors (1194018043168).

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

1142104215032 is a wasteful number, since it uses less digits than its factorization.

1142104215032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12978457006 (or 12978457002 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1142104215032 its reverse (2305124012411), we get a palindrome (3447228227443).

The spelling of 1142104215032 in words is "one trillion, one hundred forty-two billion, one hundred four million, two hundred fifteen thousand, thirty-two".