102011103123000 has 64 divisors (see below), whose sum is σ = 318274641753120. Its totient is φ = 27202960832000.

The previous prime is 102011103122989. The next prime is 102011103123047. The reversal of 102011103123000 is 321301110201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17001847521 + ... + 17001853520.

Almost surely, 2^{102011103123000} is an apocalyptic number.

102011103123000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102011103123000 is an abundant number, since it is smaller than the sum of its proper divisors (216263538630120).

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

102011103123000 is a wasteful number, since it uses less digits than its factorization.

102011103123000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34003701065 (or 34003701051 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 102011103123000 its reverse (321301110201), we get a palindrome (102332404233201).

The spelling of 102011103123000 in words is "one hundred two trillion, eleven billion, one hundred three million, one hundred twenty-three thousand".