102001443323230 has 32 divisors (see below), whose sum is σ = 200299469086080. Its totient is φ = 37090373596320.

The previous prime is 102001443323177. The next prime is 102001443323267. The reversal of 102001443323230 is 32323344100201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9383760 + ... + 17089699.

It is an arithmetic number, because the mean of its divisors is an integer number (6259358408940).

Almost surely, 2^{102001443323230} is an apocalyptic number.

102001443323230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102001443323230 is a deficient number, since it is larger than the sum of its proper divisors (98298025762850).

102001443323230 is a wasteful number, since it uses less digits than its factorization.

102001443323230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26508504.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 102001443323230 its reverse (32323344100201), we get a palindrome (134324787423431).

The spelling of 102001443323230 in words is "one hundred two trillion, one billion, four hundred forty-three million, three hundred twenty-three thousand, two hundred thirty".