1012333242340 has 24 divisors (see below), whose sum is σ = 2429599781952. Its totient is φ = 347085683040.

The previous prime is 1012333242329. The next prime is 1012333242353. The reversal of 1012333242340 is 432423332101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 1012333242299 and 1012333242308.

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, 3615475726 + ... + 3615476005.

It is an arithmetic number, because the mean of its divisors is an integer number (101233324248).

Almost surely, 2^{1012333242340} is an apocalyptic number.

1012333242340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012333242340 is an abundant number, since it is smaller than the sum of its proper divisors (1417266539612).

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

1012333242340 is a wasteful number, since it uses less digits than its factorization.

1012333242340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7230951747 (or 7230951745 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1012333242340 its reverse (432423332101), we get a palindrome (1444756574441).

The spelling of 1012333242340 in words is "one trillion, twelve billion, three hundred thirty-three million, two hundred forty-two thousand, three hundred forty".