34213012100423 has 16 divisors (see below), whose sum is σ = 37311587779200. Its totient is φ = 31181131837440.

The previous prime is 34213012100419. The next prime is 34213012100473. The reversal of 34213012100423 is 32400121031243.

It is not a de Polignac number, because 34213012100423 - 2² = 34213012100419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34213012100392 and 34213012100401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34213012100473) 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, 155666573 + ... + 155886201.

It is an arithmetic number, because the mean of its divisors is an integer number (2331974236200).

Almost surely, 2^{34213012100423} is an apocalyptic number.

34213012100423 is a deficient number, since it is larger than the sum of its proper divisors (3098575678777).

34213012100423 is a wasteful number, since it uses less digits than its factorization.

34213012100423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371402.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 34213012100423 its reverse (32400121031243), we get a palindrome (66613133131666).

The spelling of 34213012100423 in words is "thirty-four trillion, two hundred thirteen billion, twelve million, one hundred thousand, four hundred twenty-three".