102340002420200 has 48 divisors (see below), whose sum is σ = 238508382924000. Its totient is φ = 40838301648320.

The previous prime is 102340002420197. The next prime is 102340002420203. The reversal of 102340002420200 is 2024200043201.

It is an interprime number because it is at equal distance from previous prime (102340002420197) and next prime (102340002420203).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (102340002420203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 610536740 + ... + 610704339.

It is an arithmetic number, because the mean of its divisors is an integer number (4968924644250).

Almost surely, 2^{102340002420200} is an apocalyptic number.

102340002420200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102340002420200 is an abundant number, since it is smaller than the sum of its proper divisors (136168380503800).

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

102340002420200 is a wasteful number, since it uses less digits than its factorization.

102340002420200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221241514 (or 1221241505 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 102340002420200 its reverse (2024200043201), we get a palindrome (104364202463401).

The spelling of 102340002420200 in words is "one hundred two trillion, three hundred forty billion, two million, four hundred twenty thousand, two hundred".