10211020200012 has 48 divisors (see below), whose sum is σ = 24650126252640. Its totient is φ = 3285927203328.

The previous prime is 10211020199957. The next prime is 10211020200061. The reversal of 10211020200012 is 21000202011201.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1348318 + ... + 4715930.

It is an arithmetic number, because the mean of its divisors is an integer number (513544296930).

Almost surely, 2^{10211020200012} is an apocalyptic number.

10211020200012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10211020200012 is an abundant number, since it is smaller than the sum of its proper divisors (14439106052628).

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

10211020200012 is a wasteful number, since it uses less digits than its factorization.

10211020200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3376362 (or 3376360 counting only the distinct ones).

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

Adding to 10211020200012 its reverse (21000202011201), we get a palindrome (31211222211213).

The spelling of 10211020200012 in words is "ten trillion, two hundred eleven billion, twenty million, two hundred thousand, twelve".