1020333354312 has 64 divisors (see below), whose sum is σ = 2565107712000. Its totient is φ = 338209819200.

The previous prime is 1020333354259. The next prime is 1020333354371. The reversal of 1020333354312 is 2134533330201.

1020333354312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1020333354312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8474937 + ... + 8594487.

It is an arithmetic number, because the mean of its divisors is an integer number (40079808000).

Almost surely, 2^{1020333354312} is an apocalyptic number.

1020333354312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1020333354312 is an abundant number, since it is smaller than the sum of its proper divisors (1544774357688).

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

1020333354312 is a wasteful number, since it uses less digits than its factorization.

1020333354312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121546 (or 121542 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 1020333354312 its reverse (2134533330201), we get a palindrome (3154866684513).

The spelling of 1020333354312 in words is "one trillion, twenty billion, three hundred thirty-three million, three hundred fifty-four thousand, three hundred twelve".