10420014322212 has 24 divisors (see below), whose sum is σ = 26523672820512. Its totient is φ = 3157580097600.

The previous prime is 10420014322187. The next prime is 10420014322243. The reversal of 10420014322212 is 21222341002401.

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, 39469751089 + ... + 39469751352.

It is an arithmetic number, because the mean of its divisors is an integer number (1105153034188).

Almost surely, 2^{10420014322212} is an apocalyptic number.

10420014322212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10420014322212 is an abundant number, since it is smaller than the sum of its proper divisors (16103658498300).

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

10420014322212 is a wasteful number, since it uses less digits than its factorization.

10420014322212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78939502459 (or 78939502457 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10420014322212 its reverse (21222341002401), we get a palindrome (31642355324613).

The spelling of 10420014322212 in words is "ten trillion, four hundred twenty billion, fourteen million, three hundred twenty-two thousand, two hundred twelve".