101010110021012 has 96 divisors (see below), whose sum is σ = 180909939369600. Its totient is φ = 49333846016000.

The previous prime is 101010110020913. The next prime is 101010110021077. The reversal of 101010110021012 is 210120011010101.

It is a super-3 number, since 3×101010110021012³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101010110020984 and 101010110021002.

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, 30342476564 + ... + 30342479892.

It is an arithmetic number, because the mean of its divisors is an integer number (1884478535100).

Almost surely, 2^{101010110021012} is an apocalyptic number.

It is an amenable number.

101010110021012 is a deficient number, since it is larger than the sum of its proper divisors (79899829348588).

101010110021012 is a wasteful number, since it uses less digits than its factorization.

101010110021012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4937 (or 4935 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101010110021012 its reverse (210120011010101), we get a palindrome (311130121031113).

The spelling of 101010110021012 in words is "one hundred one trillion, ten billion, one hundred ten million, twenty-one thousand, twelve".