101022120211 has 8 divisors (see below), whose sum is σ = 103252380480. Its totient is φ = 98795228928.

The previous prime is 101022120193. The next prime is 101022120217. The reversal of 101022120211 is 112021220101.

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

It is a cyclic number.

It is not a de Polignac number, because 101022120211 - 2⁷ = 101022120083 is a prime.

It is a super-3 number, since 3×101022120211³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101022120191 and 101022120200.

It is not an unprimeable number, because it can be changed into a prime (101022120217) 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, 781566 + ... + 901603.

It is an arithmetic number, because the mean of its divisors is an integer number (12906547560).

Almost surely, 2^101022120211 is an apocalyptic number.

101022120211 is a deficient number, since it is larger than the sum of its proper divisors (2230260269).

101022120211 is a wasteful number, since it uses less digits than its factorization.

101022120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684493.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101022120211 its reverse (112021220101), we get a palindrome (213043340312).

The spelling of 101022120211 in words is "one hundred one billion, twenty-two million, one hundred twenty thousand, two hundred eleven".