101222000112009 has 16 divisors (see below), whose sum is σ = 158411778812288. Its totient is φ = 56277868787712.

The previous prime is 101222000111971. The next prime is 101222000112031. The reversal of 101222000112009 is 900211000222101.

It is not a de Polignac number, because 101222000112009 - 2¹⁶ = 101222000046473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101222000112049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65136421432 + ... + 65136422985.

It is an arithmetic number, because the mean of its divisors is an integer number (9900736175768).

Almost surely, 2^{101222000112009} is an apocalyptic number.

It is an amenable number.

101222000112009 is a deficient number, since it is larger than the sum of its proper divisors (57189778700279).

101222000112009 is a wasteful number, since it uses less digits than its factorization.

101222000112009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130272844464.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 101222000112009 in words is "one hundred one trillion, two hundred twenty-two billion, one hundred twelve thousand, nine".