102342113402 has 8 divisors (see below), whose sum is σ = 153535037376. Its totient is φ = 51163767612.

The previous prime is 102342113371. The next prime is 102342113429. The reversal of 102342113402 is 204311243201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3626978 + ... + 3655085.

It is an arithmetic number, because the mean of its divisors is an integer number (19191879672).

Almost surely, 2^102342113402 is an apocalyptic number.

102342113402 is a deficient number, since it is larger than the sum of its proper divisors (51192923974).

102342113402 is an equidigital number, since it uses as much as digits as its factorization.

102342113402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7289092.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 102342113402 its reverse (204311243201), we get a palindrome (306653356603).

The spelling of 102342113402 in words is "one hundred two billion, three hundred forty-two million, one hundred thirteen thousand, four hundred two".