101210022221001 has 8 divisors (see below), whose sum is σ = 138593904302784. Its totient is φ = 65649744143280.

The previous prime is 101210022220961. The next prime is 101210022221017. The reversal of 101210022221001 is 100122220012101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101210022221001 - 2³⁷ = 101072583267529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101210022221201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455901000885 + ... + 455901001106.

It is an arithmetic number, because the mean of its divisors is an integer number (17324238037848).

Almost surely, 2^{101210022221001} is an apocalyptic number.

It is an amenable number.

101210022221001 is a deficient number, since it is larger than the sum of its proper divisors (37383882081783).

101210022221001 is an equidigital number, since it uses as much as digits as its factorization.

101210022221001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911802002031.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101210022221001 its reverse (100122220012101), we get a palindrome (201332242233102).

The spelling of 101210022221001 in words is "one hundred one trillion, two hundred ten billion, twenty-two million, two hundred twenty-one thousand, one".