1031224034142 has 16 divisors (see below), whose sum is σ = 2291608964880. Its totient is φ = 343741344696.

The previous prime is 1031224034131. The next prime is 1031224034143. The reversal of 1031224034142 is 2414304221301.

1031224034142 is a `hidden beast` number, since 1 + 0 + 3 + 1 + 2 + 240 + 3 + 414 + 2 = 666.

1031224034142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031224034143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9548370633 + ... + 9548370740.

It is an arithmetic number, because the mean of its divisors is an integer number (143225560305).

Almost surely, 2^{1031224034142} is an apocalyptic number.

1031224034142 is an abundant number, since it is smaller than the sum of its proper divisors (1260384930738).

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

1031224034142 is a wasteful number, since it uses less digits than its factorization.

1031224034142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19096741384 (or 19096741378 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1031224034142 its reverse (2414304221301), we get a palindrome (3445528255443).

The spelling of 1031224034142 in words is "one trillion, thirty-one billion, two hundred twenty-four million, thirty-four thousand, one hundred forty-two".