1142104431310 has 64 divisors (see below), whose sum is σ = 2116741549824. Its totient is φ = 443435731200.

The previous prime is 1142104431283. The next prime is 1142104431323. The reversal of 1142104431310 is 131344012411.

It is a super-2 number, since 2×1142104431310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 62685322 + ... + 62703538.

It is an arithmetic number, because the mean of its divisors is an integer number (33074086716).

Almost surely, 2^{1142104431310} is an apocalyptic number.

1142104431310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142104431310 is a deficient number, since it is larger than the sum of its proper divisors (974637118514).

1142104431310 is a wasteful number, since it uses less digits than its factorization.

1142104431310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19169.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1142104431310 its reverse (131344012411), we get a palindrome (1273448443721).

The spelling of 1142104431310 in words is "one trillion, one hundred forty-two billion, one hundred four million, four hundred thirty-one thousand, three hundred ten".