1010100022012 has 24 divisors (see below), whose sum is σ = 1790309346560. Its totient is φ = 498584913840.

The previous prime is 1010100021991. The next prime is 1010100022031. The reversal of 1010100022012 is 2102200010101.

It is a self number, because there is not a number n which added to its sum of digits gives 1010100022012.

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, 1993087 + ... + 2447977.

Almost surely, 2^{1010100022012} is an apocalyptic number.

It is an amenable number.

1010100022012 is a deficient number, since it is larger than the sum of its proper divisors (780209324548).

1010100022012 is a wasteful number, since it uses less digits than its factorization.

1010100022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462001 (or 461999 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1010100022012 its reverse (2102200010101), we get a palindrome (3112300032113).

The spelling of 1010100022012 in words is "one trillion, ten billion, one hundred million, twenty-two thousand, twelve".