10220212300212 has 72 divisors (see below), whose sum is σ = 27362334819456. Its totient is φ = 3205375582464.

The previous prime is 10220212300189. The next prime is 10220212300321. The reversal of 10220212300212 is 21200321202201.

10220212300212 is a `hidden beast` number, since 1 + 0 + 220 + 2 + 1 + 230 + 0 + 212 = 666.

10220212300212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10220212300212² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 479068 + ... + 4546419.

It is an arithmetic number, because the mean of its divisors is an integer number (380032428048).

Almost surely, 2^{10220212300212} is an apocalyptic number.

10220212300212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10220212300212 is an abundant number, since it is smaller than the sum of its proper divisors (17142122519244).

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

10220212300212 is a wasteful number, since it uses less digits than its factorization.

10220212300212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028837 (or 5028832 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10220212300212 its reverse (21200321202201), we get a palindrome (31420533502413).

It can be divided in two parts, 1022021 and 2300212, that added together give a palindrome (3322233).

The spelling of 10220212300212 in words is "ten trillion, two hundred twenty billion, two hundred twelve million, three hundred thousand, two hundred twelve".