10210001101212 has 96 divisors (see below), whose sum is σ = 26071917984000. Its totient is φ = 3084092928000.

The previous prime is 10210001101199. The next prime is 10210001101217. The reversal of 10210001101212 is 21210110001201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210001101217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62208714 + ... + 62372622.

It is an arithmetic number, because the mean of its divisors is an integer number (271582479000).

Almost surely, 2^{10210001101212} is an apocalyptic number.

10210001101212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10210001101212 is an abundant number, since it is smaller than the sum of its proper divisors (15861916882788).

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

10210001101212 is a wasteful number, since it uses less digits than its factorization.

10210001101212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165427 (or 165425 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10210001101212 its reverse (21210110001201), we get a palindrome (31420111102413).

It can be divided in two parts, 1021000 and 1101212, that added together give a palindrome (2122212).

The spelling of 10210001101212 in words is "ten trillion, two hundred ten billion, one million, one hundred one thousand, two hundred twelve".