420101134332 has 24 divisors (see below), whose sum is σ = 1069348342272. Its totient is φ = 127303374000.

The previous prime is 420101134273. The next prime is 420101134339. The reversal of 420101134332 is 233431101024.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420101134339) 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, 1591292044 + ... + 1591292307.

It is an arithmetic number, because the mean of its divisors is an integer number (44556180928).

Almost surely, 2^420101134332 is an apocalyptic number.

It is an amenable number.

420101134332 is an abundant number, since it is smaller than the sum of its proper divisors (649247207940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

420101134332 is a wasteful number, since it uses less digits than its factorization.

420101134332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3182584369 (or 3182584367 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 420101134332 its reverse (233431101024), we get a palindrome (653532235356).

The spelling of 420101134332 in words is "four hundred twenty billion, one hundred one million, one hundred thirty-four thousand, three hundred thirty-two".