345213352101 has 16 divisors (see below), whose sum is σ = 465730776000. Its totient is φ = 227422132608.

The previous prime is 345213352091. The next prime is 345213352103. The reversal of 345213352101 is 101253312543.

It is not a de Polignac number, because 345213352101 - 2⁶ = 345213352037 is a prime.

It is a super-2 number, since 2×345213352101² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345213352103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73135 + ... + 834131.

It is an arithmetic number, because the mean of its divisors is an integer number (29108173500).

Almost surely, 2^345213352101 is an apocalyptic number.

It is an amenable number.

345213352101 is a deficient number, since it is larger than the sum of its proper divisors (120517423899).

345213352101 is a wasteful number, since it uses less digits than its factorization.

345213352101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762788.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 345213352101 its reverse (101253312543), we get a palindrome (446466664644).

The spelling of 345213352101 in words is "three hundred forty-five billion, two hundred thirteen million, three hundred fifty-two thousand, one hundred one".