212020001001120 has 192 divisors, whose sum is σ = 744038359585920. Its totient is φ = 50389899399168.

The previous prime is 212020001001119. The next prime is 212020001001163. The reversal of 212020001001120 is 21100100020212.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 212020001001096 and 212020001001105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 585639114 + ... + 586001033.

It is an arithmetic number, because the mean of its divisors is an integer number (3875199789510).

Almost surely, 2^{212020001001120} is an apocalyptic number.

212020001001120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212020001001120 is an abundant number, since it is smaller than the sum of its proper divisors (532018358584800).

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

212020001001120 is a wasteful number, since it uses less digits than its factorization.

212020001001120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171640207 (or 1171640199 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 212020001001120 its reverse (21100100020212), we get a palindrome (233120101021332).

The spelling of 212020001001120 in words is "two hundred twelve trillion, twenty billion, one million, one thousand, one hundred twenty".