1992323441230 has 16 divisors (see below), whose sum is σ = 3605995358784. Its totient is φ = 792526451040.

The previous prime is 1992323441209. The next prime is 1992323441233. The reversal of 1992323441230 is 321443232991.

It is a super-3 number, since 3×1992323441230³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1992323441233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550363782 + ... + 550367401.

It is an arithmetic number, because the mean of its divisors is an integer number (225374709924).

Almost surely, 2^{1992323441230} is an apocalyptic number.

1992323441230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1992323441230 is a deficient number, since it is larger than the sum of its proper divisors (1613671917554).

1992323441230 is a wasteful number, since it uses less digits than its factorization.

1992323441230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100731371.

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 1992323441230 in words is "one trillion, nine hundred ninety-two billion, three hundred twenty-three million, four hundred forty-one thousand, two hundred thirty".