1010344013020 has 24 divisors (see below), whose sum is σ = 2143595858544. Its totient is φ = 399971237376.

The previous prime is 1010344013009. The next prime is 1010344013069. The reversal of 1010344013020 is 203104430101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260396002 + ... + 260399881.

It is an arithmetic number, because the mean of its divisors is an integer number (89316494106).

Almost surely, 2^{1010344013020} is an apocalyptic number.

1010344013020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010344013020 is an abundant number, since it is smaller than the sum of its proper divisors (1133251845524).

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

1010344013020 is a wasteful number, since it uses less digits than its factorization.

1010344013020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520795989 (or 520795987 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1010344013020 its reverse (203104430101), we get a palindrome (1213448443121).

The spelling of 1010344013020 in words is "one trillion, ten billion, three hundred forty-four million, thirteen thousand, twenty".