1034221140142 has 8 divisors (see below), whose sum is σ = 1551336066216. Its totient is φ = 517109118072.

The previous prime is 1034221140083. The next prime is 1034221140143. The reversal of 1034221140142 is 2410411224301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1034221140142² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034221140143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839433 + ... + 1665259.

It is an arithmetic number, because the mean of its divisors is an integer number (193917008277).

Almost surely, 2^{1034221140142} is an apocalyptic number.

1034221140142 is a deficient number, since it is larger than the sum of its proper divisors (517114926074).

1034221140142 is an equidigital number, since it uses as much as digits as its factorization.

1034221140142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452002.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1034221140142 its reverse (2410411224301), we get a palindrome (3444632364443).

The spelling of 1034221140142 in words is "one trillion, thirty-four billion, two hundred twenty-one million, one hundred forty thousand, one hundred forty-two".