1023125144150 has 24 divisors (see below), whose sum is σ = 1912872955944. Its totient is φ = 407129587200.

The previous prime is 1023125144147. The next prime is 1023125144161. The reversal of 1023125144150 is 514415213201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53002016 + ... + 53021315.

It is an arithmetic number, because the mean of its divisors is an integer number (79703039831).

Almost surely, 2^{1023125144150} is an apocalyptic number.

1023125144150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023125144150 is a deficient number, since it is larger than the sum of its proper divisors (889747811794).

1023125144150 is a wasteful number, since it uses less digits than its factorization.

1023125144150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106023536 (or 106023531 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 1023125144150 in words is "one trillion, twenty-three billion, one hundred twenty-five million, one hundred forty-four thousand, one hundred fifty".