10210101201212 has 48 divisors (see below), whose sum is σ = 19577871936000. Its totient is φ = 4620520652160.

The previous prime is 10210101201211. The next prime is 10210101201229. The reversal of 10210101201212 is 21210210101201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210101201211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48784463 + ... + 48993305.

It is an arithmetic number, because the mean of its divisors is an integer number (407872332000).

Almost surely, 2^{10210101201212} is an apocalyptic number.

It is an amenable number.

10210101201212 is a deficient number, since it is larger than the sum of its proper divisors (9367770734788).

10210101201212 is a wasteful number, since it uses less digits than its factorization.

10210101201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213746 (or 213744 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10210101201212 its reverse (21210210101201), we get a palindrome (31420311302413).

It can be divided in two parts, 10210101201 and 212, that multiplied together give a palindrome (2164541454612).

The spelling of 10210101201212 in words is "ten trillion, two hundred ten billion, one hundred one million, two hundred one thousand, two hundred twelve".