1454101313123 has 4 divisors (see below), whose sum is σ = 1454115968448. Its totient is φ = 1454086657800.

The previous prime is 1454101313111. The next prime is 1454101313173. The reversal of 1454101313123 is 3213131014541.

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 1454101313123 - 2¹² = 1454101309027 is a prime.

It is a super-2 number, since 2×1454101313123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1454101313173) 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, 7177811 + ... + 7377612.

It is an arithmetic number, because the mean of its divisors is an integer number (363528992112).

Almost surely, 2^{1454101313123} is an apocalyptic number.

1454101313123 is a deficient number, since it is larger than the sum of its proper divisors (14655325).

1454101313123 is an equidigital number, since it uses as much as digits as its factorization.

1454101313123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14655324.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 1454101313123 its reverse (3213131014541), we get a palindrome (4667232327664).

The spelling of 1454101313123 in words is "one trillion, four hundred fifty-four billion, one hundred one million, three hundred thirteen thousand, one hundred twenty-three".