1033343321142 has 32 divisors (see below), whose sum is σ = 2256266433024. Its totient is φ = 312898341600.

The previous prime is 1033343321137. The next prime is 1033343321147. The reversal of 1033343321142 is 2411233433301.

It is an interprime number because it is at equal distance from previous prime (1033343321137) and next prime (1033343321147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033343321147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5811709 + ... + 5986872.

It is an arithmetic number, because the mean of its divisors is an integer number (70508326032).

Almost surely, 2^{1033343321142} is an apocalyptic number.

1033343321142 is an abundant number, since it is smaller than the sum of its proper divisors (1222923111882).

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

1033343321142 is a wasteful number, since it uses less digits than its factorization.

1033343321142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11799924.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 1033343321142 its reverse (2411233433301), we get a palindrome (3444576754443).

The spelling of 1033343321142 in words is "one trillion, thirty-three billion, three hundred forty-three million, three hundred twenty-one thousand, one hundred forty-two".