142325211500 has 48 divisors (see below), whose sum is σ = 312020444736. Its totient is φ = 56713568000.

The previous prime is 142325211499. The next prime is 142325211547. The reversal of 142325211500 is 5112523241.

It is a self number, because there is not a number n which added to its sum of digits gives 142325211500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409661 + ... + 672660.

It is an arithmetic number, because the mean of its divisors is an integer number (6500425932).

Almost surely, 2^142325211500 is an apocalyptic number.

142325211500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142325211500 is an abundant number, since it is smaller than the sum of its proper divisors (169695233236).

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

142325211500 is a wasteful number, since it uses less digits than its factorization.

142325211500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082603 (or 1082591 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 142325211500 its reverse (5112523241), we get a palindrome (147437734741).

The spelling of 142325211500 in words is "one hundred forty-two billion, three hundred twenty-five million, two hundred eleven thousand, five hundred".