102000210223120 has 160 divisors (see below), whose sum is σ = 262636298165376. Its totient is φ = 36528297062400.

The previous prime is 102000210223117. The next prime is 102000210223151. The reversal of 102000210223120 is 21322012000201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 102000210223094 and 102000210223103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238987510 + ... + 239413930.

Almost surely, 2^{102000210223120} is an apocalyptic number.

102000210223120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102000210223120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131318149082688).

102000210223120 is an abundant number, since it is smaller than the sum of its proper divisors (160636087942256).

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

102000210223120 is a wasteful number, since it uses less digits than its factorization.

102000210223120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430569 (or 430563 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 102000210223120 its reverse (21322012000201), we get a palindrome (123322222223321).

The spelling of 102000210223120 in words is "one hundred two trillion, two hundred ten million, two hundred twenty-three thousand, one hundred twenty".