103223450245451 has 4 divisors (see below), whose sum is σ = 103344462497472. Its totient is φ = 103102437993432.

The previous prime is 103223450245441. The next prime is 103223450245463. The reversal of 103223450245451 is 154542054322301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103223450245451 - 2¹⁰ = 103223450244427 is a prime.

It is a super-2 number, since 2×103223450245451² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103223450245399 and 103223450245408.

It is not an unprimeable number, because it can be changed into a prime (103223450245441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60506124731 + ... + 60506126436.

It is an arithmetic number, because the mean of its divisors is an integer number (25836115624368).

Almost surely, 2^{103223450245451} is an apocalyptic number.

103223450245451 is a deficient number, since it is larger than the sum of its proper divisors (121012252021).

103223450245451 is an equidigital number, since it uses as much as digits as its factorization.

103223450245451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121012252020.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 103223450245451 in words is "one hundred three trillion, two hundred twenty-three billion, four hundred fifty million, two hundred forty-five thousand, four hundred fifty-one".