1010100212212 has 96 divisors (see below), whose sum is σ = 2180366318592. Its totient is φ = 398725963776.

The previous prime is 1010100212207. The next prime is 1010100212227. The reversal of 1010100212212 is 2122120010101.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 1010100212192 and 1010100212201.

It is a congruent number.

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, 595226148 + ... + 595227844.

It is an arithmetic number, because the mean of its divisors is an integer number (22712149152).

Almost surely, 2^{1010100212212} is an apocalyptic number.

It is an amenable number.

1010100212212 is an abundant number, since it is smaller than the sum of its proper divisors (1170266106380).

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

1010100212212 is a wasteful number, since it uses less digits than its factorization.

1010100212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4337 (or 4335 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1010100212212 its reverse (2122120010101), we get a palindrome (3132220222313).

The spelling of 1010100212212 in words is "one trillion, ten billion, one hundred million, two hundred twelve thousand, two hundred twelve".