420210022231334 has 16 divisors (see below), whose sum is σ = 632827150242336. Its totient is φ = 209267792640000.

The previous prime is 420210022231327. The next prime is 420210022231343. The reversal of 420210022231334 is 433132220012024.

It is a super-2 number, since 2×420210022231334² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 420210022231297 and 420210022231306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32985917 + ... + 43914584.

It is an arithmetic number, because the mean of its divisors is an integer number (39551696890146).

Almost surely, 2^{420210022231334} is an apocalyptic number.

420210022231334 is a deficient number, since it is larger than the sum of its proper divisors (212617128011002).

420210022231334 is a wasteful number, since it uses less digits than its factorization.

420210022231334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76911391.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 420210022231334 its reverse (433132220012024), we get a palindrome (853342242243358).

The spelling of 420210022231334 in words is "four hundred twenty trillion, two hundred ten billion, twenty-two million, two hundred thirty-one thousand, three hundred thirty-four".