103214113321452 has 72 divisors (see below), whose sum is σ = 280162022224896. Its totient is φ = 29488754145312.

The previous prime is 103214113321399. The next prime is 103214113321457. The reversal of 103214113321452 is 254123311412301.

It is not an unprimeable number, because it can be changed into a prime (103214113321457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14620453 + ... + 20498435.

It is an arithmetic number, because the mean of its divisors is an integer number (3891139197568).

Almost surely, 2^{103214113321452} is an apocalyptic number.

103214113321452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103214113321452 is an abundant number, since it is smaller than the sum of its proper divisors (176947908903444).

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

103214113321452 is a wasteful number, since it uses less digits than its factorization.

103214113321452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5907867 (or 5907858 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 103214113321452 its reverse (254123311412301), we get a palindrome (357337424733753).

The spelling of 103214113321452 in words is "one hundred three trillion, two hundred fourteen billion, one hundred thirteen million, three hundred twenty-one thousand, four hundred fifty-two".