103402123410 has 32 divisors (see below), whose sum is σ = 254217906432. Its totient is φ = 26901365120.

The previous prime is 103402123373. The next prime is 103402123411. The reversal of 103402123410 is 14321204301.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103402123411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42032154 + ... + 42034613.

It is an arithmetic number, because the mean of its divisors is an integer number (7944309576).

Almost surely, 2^103402123410 is an apocalyptic number.

103402123410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103402123410 is an abundant number, since it is smaller than the sum of its proper divisors (150815783022).

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

103402123410 is a wasteful number, since it uses less digits than its factorization.

103402123410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84066818.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 103402123410 its reverse (14321204301), we get a palindrome (117723327711).

The spelling of 103402123410 in words is "one hundred three billion, four hundred two million, one hundred twenty-three thousand, four hundred ten".