103121230010330 has 384 divisors, whose sum is σ = 233455471349760. Its totient is φ = 32581514649600.

The previous prime is 103121230010297. The next prime is 103121230010333. The reversal of 103121230010330 is 33010032121301.

It is a super-2 number, since 2×103121230010330² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103121230010333) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 79141388459 + ... + 79141389761.

It is an arithmetic number, because the mean of its divisors is an integer number (607956956640).

Almost surely, 2^{103121230010330} is an apocalyptic number.

103121230010330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103121230010330 is an abundant number, since it is smaller than the sum of its proper divisors (130334241339430).

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

103121230010330 is a wasteful number, since it uses less digits than its factorization.

103121230010330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414 (or 2407 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103121230010330 its reverse (33010032121301), we get a palindrome (136131262131631).

The spelling of 103121230010330 in words is "one hundred three trillion, one hundred twenty-one billion, two hundred thirty million, ten thousand, three hundred thirty".