1020314141142 has 16 divisors (see below), whose sum is σ = 2061665688432. Its totient is φ = 336598479360.

The previous prime is 1020314141123. The next prime is 1020314141159. The reversal of 1020314141142 is 2411414130201.

It is a happy number.

It is a super-2 number, since 2×1020314141142² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 876557959 + ... + 876559122.

It is an arithmetic number, because the mean of its divisors is an integer number (128854105527).

Almost surely, 2^{1020314141142} is an apocalyptic number.

1020314141142 is an abundant number, since it is smaller than the sum of its proper divisors (1041351547290).

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

1020314141142 is a wasteful number, since it uses less digits than its factorization.

1020314141142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753117183.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1020314141142 its reverse (2411414130201), we get a palindrome (3431728271343).

The spelling of 1020314141142 in words is "one trillion, twenty billion, three hundred fourteen million, one hundred forty-one thousand, one hundred forty-two".