345051101023 has 8 divisors (see below), whose sum is σ = 349228753776. Its totient is φ = 340873934400.

The previous prime is 345051100991. The next prime is 345051101077. The reversal of 345051101023 is 320101150543.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 345051101023 - 2⁵ = 345051100991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345051101093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1425013 + ... + 1649473.

It is an arithmetic number, because the mean of its divisors is an integer number (43653594222).

Almost surely, 2^345051101023 is an apocalyptic number.

345051101023 is a deficient number, since it is larger than the sum of its proper divisors (4177652753).

345051101023 is a wasteful number, since it uses less digits than its factorization.

345051101023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243065.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 345051101023 its reverse (320101150543), we get a palindrome (665152251566).

The spelling of 345051101023 in words is "three hundred forty-five billion, fifty-one million, one hundred one thousand, twenty-three".