412020013020 has 192 divisors, whose sum is σ = 1438827134976. Its totient is φ = 85584625920.

The previous prime is 412020012953. The next prime is 412020013021. The reversal of 412020013020 is 20310020214.

It is a super-2 number, since 2×412020013020² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412020013021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14709949 + ... + 14737931.

It is an arithmetic number, because the mean of its divisors is an integer number (7493891328).

Almost surely, 2^412020013020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412020013020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (719413567488).

412020013020 is an abundant number, since it is smaller than the sum of its proper divisors (1026807121956).

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

412020013020 is a wasteful number, since it uses less digits than its factorization.

412020013020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31200 (or 31198 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 412020013020 its reverse (20310020214), we get a palindrome (432330033234).

The spelling of 412020013020 in words is "four hundred twelve billion, twenty million, thirteen thousand, twenty".