1010020212212 has 24 divisors (see below), whose sum is σ = 1930194100800. Its totient is φ = 458630168960.

The previous prime is 1010020212199. The next prime is 1010020212259. The reversal of 1010020212212 is 2122120200101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11704712 + ... + 11790687.

It is an arithmetic number, because the mean of its divisors is an integer number (80424754200).

Almost surely, 2^{1010020212212} is an apocalyptic number.

It is an amenable number.

1010020212212 is a deficient number, since it is larger than the sum of its proper divisors (920173888588).

1010020212212 is a wasteful number, since it uses less digits than its factorization.

1010020212212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23496391 (or 23496389 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1010020212212 its reverse (2122120200101), we get a palindrome (3132140412313).

The spelling of 1010020212212 in words is "one trillion, ten billion, twenty million, two hundred twelve thousand, two hundred twelve".