1020342441122 has 16 divisors (see below), whose sum is σ = 1552327348992. Its totient is φ = 502907628960.

The previous prime is 1020342441089. The next prime is 1020342441133. The reversal of 1020342441122 is 2211442430201.

It is a junction number, because it is equal to n+sod(n) for n = 1020342441091 and 1020342441100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1641098 + ... + 2175749.

It is an arithmetic number, because the mean of its divisors is an integer number (97020459312).

Almost surely, 2^{1020342441122} is an apocalyptic number.

1020342441122 is a deficient number, since it is larger than the sum of its proper divisors (531984907870).

1020342441122 is a wasteful number, since it uses less digits than its factorization.

1020342441122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818753.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1020342441122 its reverse (2211442430201), we get a palindrome (3231784871323).

The spelling of 1020342441122 in words is "one trillion, twenty billion, three hundred forty-two million, four hundred forty-one thousand, one hundred twenty-two".