1023123044034 has 96 divisors (see below), whose sum is σ = 2779806242304. Its totient is φ = 264743406720.

The previous prime is 1023123044023. The next prime is 1023123044077. The reversal of 1023123044034 is 4304403213201.

1023123044034 is a `hidden beast` number, since 1 + 0 + 2 + 312 + 304 + 40 + 3 + 4 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1023123043989 and 1023123044007.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5805802 + ... + 5979429.

It is an arithmetic number, because the mean of its divisors is an integer number (28956315024).

Almost surely, 2^{1023123044034} is an apocalyptic number.

1023123044034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1023123044034 is an abundant number, since it is smaller than the sum of its proper divisors (1756683198270).

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

1023123044034 is a wasteful number, since it uses less digits than its factorization.

1023123044034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11785312 (or 11785309 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1023123044034 its reverse (4304403213201), we get a palindrome (5327526257235).

The spelling of 1023123044034 in words is "one trillion, twenty-three billion, one hundred twenty-three million, forty-four thousand, thirty-four".