1021122000201 has 8 divisors (see below), whose sum is σ = 1361630802240. Its totient is φ = 680680599152.

The previous prime is 1021122000163. The next prime is 1021122000271. The reversal of 1021122000201 is 1020002211201.

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 1021122000201 - 2³³ = 1012532065609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1021122000271) 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, 16814886 + ... + 16875503.

It is an arithmetic number, because the mean of its divisors is an integer number (170203850280).

Almost surely, 2^{1021122000201} is an apocalyptic number.

It is an amenable number.

1021122000201 is a deficient number, since it is larger than the sum of its proper divisors (340508802039).

1021122000201 is a wasteful number, since it uses less digits than its factorization.

1021122000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33700495.

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

Adding to 1021122000201 its reverse (1020002211201), we get a palindrome (2041124211402).

The spelling of 1021122000201 in words is "one trillion, twenty-one billion, one hundred twenty-two million, two hundred one", and thus it is an aban number.