420032113311 has 8 divisors (see below), whose sum is σ = 560064059824. Its totient is φ = 280010787840.

The previous prime is 420032113261. The next prime is 420032113313. The reversal of 420032113311 is 113311230024.

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

It is not a de Polignac number, because 420032113311 - 2³⁸ = 145154206367 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 (420032113313) 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, 2562520 + ... + 2721501.

It is an arithmetic number, because the mean of its divisors is an integer number (70008007478).

Almost surely, 2^420032113311 is an apocalyptic number.

420032113311 is a deficient number, since it is larger than the sum of its proper divisors (140031946513).

420032113311 is a wasteful number, since it uses less digits than its factorization.

420032113311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5310521.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 420032113311 its reverse (113311230024), we get a palindrome (533343343335).

The spelling of 420032113311 in words is "four hundred twenty billion, thirty-two million, one hundred thirteen thousand, three hundred eleven".