1142325123150 has 96 divisors (see below), whose sum is σ = 2838762236160. Its totient is φ = 303997515520.

The previous prime is 1142325123139. The next prime is 1142325123161. The reversal of 1142325123150 is 513215232411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1142325123139) and next prime (1142325123161).

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

It is a Curzon number.

It is a congruent number.

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, 173893066 + ... + 173899634.

It is an arithmetic number, because the mean of its divisors is an integer number (29570439960).

Almost surely, 2^{1142325123150} is an apocalyptic number.

1142325123150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142325123150 is an abundant number, since it is smaller than the sum of its proper divisors (1696437113010).

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

1142325123150 is a wasteful number, since it uses less digits than its factorization.

1142325123150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8778 (or 8773 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 1142325123150 in words is "one trillion, one hundred forty-two billion, three hundred twenty-five million, one hundred twenty-three thousand, one hundred fifty".