34302220123111 has 8 divisors (see below), whose sum is σ = 35485125216480. Its totient is φ = 33119319690912.

The previous prime is 34302220123103. The next prime is 34302220123147. The reversal of 34302220123111 is 11132102220343.

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 34302220123111 - 2³ = 34302220123103 is a prime.

It is a super-2 number, since 2×34302220123111² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34302290123111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20868361 + ... + 22452013.

It is an arithmetic number, because the mean of its divisors is an integer number (4435640652060).

Almost surely, 2^{34302220123111} is an apocalyptic number.

34302220123111 is a deficient number, since it is larger than the sum of its proper divisors (1182905093369).

34302220123111 is a wasteful number, since it uses less digits than its factorization.

34302220123111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330585.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 34302220123111 its reverse (11132102220343), we get a palindrome (45434322343454).

The spelling of 34302220123111 in words is "thirty-four trillion, three hundred two billion, two hundred twenty million, one hundred twenty-three thousand, one hundred eleven".