1023114343530 has 32 divisors (see below), whose sum is σ = 2456393925888. Its totient is φ = 272728324800.

The previous prime is 1023114343523. The next prime is 1023114343541. The reversal of 1023114343530 is 353434113201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 6303961 + ... + 6464220.

It is an arithmetic number, because the mean of its divisors is an integer number (76762310184).

Almost surely, 2^{1023114343530} is an apocalyptic number.

1023114343530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023114343530 is an abundant number, since it is smaller than the sum of its proper divisors (1433279582358).

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

1023114343530 is a wasteful number, since it uses less digits than its factorization.

1023114343530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12770862.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 1023114343530 its reverse (353434113201), we get a palindrome (1376548456731).

The spelling of 1023114343530 in words is "one trillion, twenty-three billion, one hundred fourteen million, three hundred forty-three thousand, five hundred thirty".