212202000111020 has 24 divisors (see below), whose sum is σ = 455987553728784. Its totient is φ = 82906827950016.

The previous prime is 212202000111011. The next prime is 212202000111029. The reversal of 212202000111020 is 20111000202212.

212202000111020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (212202000111011) and next prime (212202000111029).

It is a super-2 number, since 2×212202000111020² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212202000110986 and 212202000111004.

It is not an unprimeable number, because it can be changed into a prime (212202000111029) 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, 123373255019 + ... + 123373256738.

It is an arithmetic number, because the mean of its divisors is an integer number (18999481405366).

Almost surely, 2^{212202000111020} is an apocalyptic number.

212202000111020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212202000111020 is an abundant number, since it is smaller than the sum of its proper divisors (243785553617764).

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

212202000111020 is a wasteful number, since it uses less digits than its factorization.

212202000111020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246746511809 (or 246746511807 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212202000111020 its reverse (20111000202212), we get a palindrome (232313000313232).

The spelling of 212202000111020 in words is "two hundred twelve trillion, two hundred two billion, one hundred eleven thousand, twenty".