22012201000101 has 8 divisors (see below), whose sum is σ = 31607262974560. Its totient is φ = 13545969846192.

The previous prime is 22012201000091. The next prime is 22012201000123. The reversal of 22012201000101 is 10100010221022.

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

It is not a de Polignac number, because 22012201000101 - 2³⁹ = 21462445186213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22012205000101) 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, 282207705091 + ... + 282207705168.

It is an arithmetic number, because the mean of its divisors is an integer number (3950907871820).

Almost surely, 2^{22012201000101} is an apocalyptic number.

It is an amenable number.

22012201000101 is a deficient number, since it is larger than the sum of its proper divisors (9595061974459).

22012201000101 is a wasteful number, since it uses less digits than its factorization.

22012201000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564415410275.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22012201000101 its reverse (10100010221022), we get a palindrome (32112211221123).

The spelling of 22012201000101 in words is "twenty-two trillion, twelve billion, two hundred one million, one hundred one", and thus it is an aban number.