101132222012 has 12 divisors (see below), whose sum is σ = 187392058560. Its totient is φ = 47591633856.

The previous prime is 101132221991. The next prime is 101132222053. The reversal of 101132222012 is 210222231101.

It is a super-3 number, since 3×101132222012³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743619212 + ... + 743619347.

It is an arithmetic number, because the mean of its divisors is an integer number (15616004880).

Almost surely, 2^101132222012 is an apocalyptic number.

It is an amenable number.

101132222012 is a deficient number, since it is larger than the sum of its proper divisors (86259836548).

101132222012 is a wasteful number, since it uses less digits than its factorization.

101132222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487238580 (or 1487238578 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 101132222012 its reverse (210222231101), we get a palindrome (311354453113).

The spelling of 101132222012 in words is "one hundred one billion, one hundred thirty-two million, two hundred twenty-two thousand, twelve".