122010221021001 has 8 divisors (see below), whose sum is σ = 166141577560704. Its totient is φ = 79609505914320.

The previous prime is 122010221020943. The next prime is 122010221021009. The reversal of 122010221021001 is 100120122010221.

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

It is not a de Polignac number, because 122010221021001 - 2¹¹ = 122010221018953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122010221021009) 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, 432660358090 + ... + 432660358371.

It is an arithmetic number, because the mean of its divisors is an integer number (20767697195088).

Almost surely, 2^{122010221021001} is an apocalyptic number.

It is an amenable number.

122010221021001 is a deficient number, since it is larger than the sum of its proper divisors (44131356539703).

122010221021001 is an equidigital number, since it uses as much as digits as its factorization.

122010221021001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865320716511.

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

Adding to 122010221021001 its reverse (100120122010221), we get a palindrome (222130343031222).

The spelling of 122010221021001 in words is "one hundred twenty-two trillion, ten billion, two hundred twenty-one million, twenty-one thousand, one".